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“Out of Taiwan” and the history of Austronesian rice

Alam, O., Gutaker, R., Wu, C., Hicks, K., Bocinsky, K., Castillo, C., Acabado, S., Fuller, D., Guedes, J., Hsing, Y., Purugganan, M. (2021). Genome analysis traces regional dispersal of rice in Taiwan and Southeast Asia. Molecular Biology and Evolution Doi.org/10.1093/molbev/msab209 Download

This recent paper by Alam et al. makes the case from genome analysis that the traditional rices cultivated by Austronesian-speaking peoples outside of Taiwan are different from those cultivated in Taiwan: they are tropical japonica rices, similar to those from mainland southeast Asia, while the majority of Taiwanese rices are temperate japonicas, close to the rices grown in north China, Korea and Japan.  In their view, this goes against the “out of Taiwan” paradigm of Austronesian prehistory. Their idea is further detailed here.

The paper claims that the Taiwanese temperate japonicas were introduced from northeast China, and that the tropical japonicas in the Philippines were introduced from the south; and further, that temperate japonicas never left Taiwan. Given these very different histories, one would normally expect to see different words for temperate and tropical japonicas in the Austronesian languages. Instead, the Austronesian languages mostly use the same word for the japonica plant, whether temperate or tropical, in Taiwan or outside of Taiwan. Local phonetic variations are mostly predictable: this indicates that the words are inherited from the Austronesian ancestor language, as opposed to being borrowed locally from other Austronesian languages through contact. This term is reconstructed as *pajay in a widely-used resource [1]. My own reconstruction is *panjay. This word is regarded by linguists as the name of the rice plant in the ancestral Austronesian language, widely believed to have been spoken before 5000 BP in Taiwan.

The formation of the Austronesian language family through a primary differentiation in Taiwan, followed by a single migration out of Taiwan circa 4000 BP, is supported by multiple lines of evidence: shared linguistic innovations of non-Formosan languages [2]; , Bayesian phylogenies of Austronesian languages [3], archaeology [4], studies of the Austronesian human Y-chromosome [5], genetics of the human pathogen Helicobacter pylori [6], and of the paper mulberry, a domesticated plant [7]. Language, then, argues that the out-of-Taiwan migration did introduce temperate japonica rices, together with the term *panjay to the Philippines and islands further south. Absence of temperate japonicas in these modern regions can be explained in terms of competition between temperate and tropical japonicas: as the latter did not grow well in the new southern environment, they were  out-competed by tropical japonicas introduced “from the south”— probably from mainland southeast Asia.

The higher yields of tropical japonicas would feed a larger population. This can be related to a recent proposal that Bayesian phylogenetics of Philippine languages support a diversification from the south, implying a northward back-migration of Philippine speakers   [8]. This population movement was quite plausibly fueled by the possession of tropical japonicas: it was also the instrument of their northward spread. Philippine farmers, one supposes, did not think of tropical and temperate japonicas as different plants, referring to both kinds as *panjay—they would later also recognize the more strongly divergent indica rices, introduced from the Indian subcontinent, as *panjay. When temperate japonicas were abandoned, their original name continued to be used for tropical japonicas. This both accounts for the existence of a single term for the rice plant in the Austronesian languages, and reconciles the out-of-Taiwan hypothesis with the finding of a southern origin of tropical japonicas.

The date of separation between temperate japonicas from northeast Asia and from Taiwan, given as 2600 BP by the authors, is another problematic area. They attribute the introduction of temperate japonica to Taiwan to a migration from northeast Asia, which must, then, have started after 2600 BP, and reached Taiwan at an even later date. They seek support for the migration, and for their own chronology, in the observation that “Taiwanese peoples from ~1300 BCE to 800 CE carried ~25% of a northern East Asian lineage in their genomes” [9]. This, however, means that the northerners had already reached Taiwan by 3300 BP, 700 years before the proposed date of separation. The northerners and their temperate japonica rices may actually have reached Taiwan much earlier, as the last-mentioned study did not use any earlier ancient DNA data for Taiwan. The date the authors of that study suggest for the arrival of northerners in Taiwan is 5000-4500 BP: this is based on archaeological finds of domesticated foxtail millet in Taiwan during that period. Foxtail millet is generally thought to have been domesticated in north China around 8000 years ago. Under the Alam et al. paper, two distinct southward migrations are necessary for the introduction of millet and rice to Taiwan from northeastern China.

[Added Aug. 30, 2021: this post occasioned some reactions from authors of the Alam et al. paper. See my response here].

References

[1] Austronesian Comparative Dictionary, web edition. Robert Blust and Stephen Trussel. Online at www.trussel2.com/ACD.

[2] Blust, R. A. 2009. The Austronesian languages. Canberra: Pacific Linguistics.

[3] Gray, R.D., A.J. Drummond and S. Greenhill. 2009. Language Phylogenies Reveal Expansion Pulses and Pauses in Pacific Settlement. Nature, 323, 479-483.

[4] Bellwood, Peter. 1985. Prehistory of the Indo-Malaysian Archipelago. Sydney: Academic.

[5] Trejaut J.A., Kivisild T, Loo J.H., Lee C.L., He C.L., et al. 2005. Traces of archaic mitochondrial lineages persist in Austronesian-speaking Formosan populations. PLoS Biol 3(8).

[6] Moodley, Y, B. Linz, Y. Yamaoka, H. M. Windsor, S. Breurec, J.-Y. Wu, A. Maady, S. Bernhoft, J.-M. Thiberge, S. Phuanukoonnon, G. Jobb, P. Siba, D. Y. Graham, B. J. Marshall, M. Achtman. 2009. The Peopling of the Pacific from a Bacterial Perspective Science, 323 (5913), 527-530 DOI: 10.1126/science.1166083

[7] Olivares G, Peña-Ahumada B, Peñailillo J, Payacán C, Moncada X, Saldarriaga-Córdoba M, Matisoo-Smith E, Chung KF, Seelenfreund D, Seelenfreund A. Human mediated translocation of Pacific paper mulberry [Broussonetia papyrifera (L.) L’Hér. ex Vent. (Moraceae)]: Genetic evidence of dispersal routes in Remote Oceania. PLoS One. 2019 Jun 19;14(6):e0217107. doi: 10.1371/journal.pone.

[8] Benedict King, Lawrence A. Reid, Mary Walworth, Simon J. Greenhill, Russell D. Gray. 2021. Bayesian phylogenetic analysis of Philippine languages supports rapid initial Austronesian expansion followed by northward back-migration. Communication to 15ICAL, June 28-July 2, 2021 (online).

[9] Wang CC, Yeh HY, Popov AN, Zhang HQ, Matsumura H, Sirak K, Cheronet O, Kovalev A, Rohland N, Kim AM, Mallick S, Bernardos R, Tumen D, Zhao J, Liu YC, Liu JY, Mah M, Wang K, Zhang Z, Adamski N, Broomandkhoshbacht N, Callan K, Candilio F, Carlson KSD, Culleton BJ, Eccles L, Freilich S, Keating D, Lawson AM, Mandl K, Michel M, Oppenheimer J, Özdoğan KT, Stewardson K, Wen S, Yan S, Zalzala F, Chuang R, Huang CJ, Looh H, Shiung CC, Nikitin YG, Tabarev AV, Tishkin AA, Lin S, Sun ZY, Wu XM, Yang TL, Hu X, Chen L, Du H, Bayarsaikhan J, Mijiddorj E, Erdenebaatar D, Iderkhangai TO, Myagmar E, Kanzawa-Kiriyama H, Nishino M, Shinoda KI, Shubina OA, Guo J, Cai W, Deng Q, Kang L, Li D, Li D, Lin R, Nini, Shrestha R, Wang LX, Wei L, Xie G, Yao H, Zhang M, He G, Yang X, Hu R, Robbeets M, Schiffels S, Kennett DJ, Jin L, Li H, Krause J, Pinhasi R, Reich D. Genomic insights into the formation of human populations in East Asia. Nature. 2021 Mar;591(7850):413-419. doi: 10.1038/s41586-021-03336-2.

Walu-Siwaish (master post)

(view clickable tree) (to list of innovations, sorted by node)

(Jump up one level to Enemish)

(jump down one level to Western Walu-Siwaish; to Central Walu-Siwaish; to Eastern Walu-Siwaish)

Proto-Walu-Siwaish (pWS) speakers occupied the south-western plain of Taiwan shortly before 4500 BP. The breakup of pWS produced three groups. One: western Walu-Siwaish, remained in the southwestern plains, ultimately splitting into Hoanya and Papora; a second group—central Walu-Siwaish—moved north into mountain territory in the Formosan interior; while a third group—eastern Walu-Siwaish— crossed the southern extremity of the central mountain range, introducing the neolithic way of life to the East coast c. 4500 BP (Hung 2008:71-73). All modern east-coast languages, plus Malayo-Polynesian and Kra-Dai languages belong to this last clade.

Walu-Siwaish language are characterized by the appearance of the ‘modern’ numerals for ‘8’ and ‘9’: *walu and *Siwa respectively, as well as of their several variants. For ‘8’: *bahlu, *balu, and *halu; for ‘9’, *siba (Sagart 2004; 2014). Similar forms cannot be found further north on the west coast, except in long shapes like Pazeh xasepatelu ‘8’, xasepisupat ‘9’, which reveal their etymologies as ‘5+3’ and ‘5+4’ (Sagart 2004).

References

Hung, Hsiao-chun. 2008. Migration and Cultural Interaction in Southern Coastal China, Taiwan and the Northern Philippines, 3000 BC to AD 100: The Early History of the Austronesian-speaking Populations. Unpublished PhD dissertation, Canberra: the Australian National University.

Sagart, Laurent. 2004. The higher phylogeny of Austronesian and the position of Tai-Kadai. Oceanic Linguistics 43,2: 411-444.

Sagart, Laurent. 2014. In Defense of the Numeral-based Model of Austronesian Phylogeny, and of Tsouic. Language and Linguistics 15(6) 859–882.

 

 

The PAN coda *-X in Favorlang

In Sagart (2019 here) I reconstructed a new PAN consonantal ending : *X [χ]. This is one source of the Kra-Dai tone B. In the same paper I showed that at the end of Austronesian words, two previously reconstructed h-type sounds: *H1 and *H2, evolved to different tones in Kra-Dai: *H1 to tone C and *H2 to tone A. In Table 7 of that paper I further assigned my *X to two words having no Kra-Dai cognates: *qeCaX ‘chaff’ and *duRiX ‘thorn’.  The reason for claiming these words ended in *X was that, while there was evidence in each case for a final voiceless fricative (Amis ʔtah ‘chaff’, Aklanon dugih ‘thorn’), that fricative could neither be *H1 nor *H2, as shown by the combination of  cited Saisiyat, Amis and Bunun forms: only *X was consistent with all the evidence.

Favorlang, an extinct Austronesian language of the Formosan west coast, recorded by Dutch missionaries in the mid-17th century brings additional evidence. I rely on Happart’s Favorlang vocabulary of 1650, as published in Campbell (1896).

As represented in those sources, Favorlang regularly loses the PAN endings *H1 and *H2:

*-H1: bao ‘new’ < baqeRuH1; bagg’ (o chau) ‘a live coal’ < baRaH1; ema < *qumaH1 ‘a field’, atshia ‘a salting’ < qasiRaH1.

*-H2: torro ‘three’ (in manna-torro-us ‘three times’) < tuluH2; manna-pida ‘to be often repeated’ < *pijaH2; charina ‘ear’ < CangilaH2; abo < qabuH2 ‘ash’; kairi ‘left’ < ka-wiRiH2; bato ‘stone’ < batuH2.

Yet *qeCaX ‘chaff’ is reflected in Favorlang with a final back-of-the mouth fricative, as chach or chagh ‘the powder of ground seed; the refuse of bruised corn’ (understand ‘the by-product of pounding grain: chaff’). PAN *q is regularly lost in Favorlang, and PAN *C evolves regularly to ch. Dutch orthographic ch writes [x] and gh writes [x] or [ɣ] : this may have been close to the value of the fricatives in chach/chagh: [xax], [xaɣ] or similar. The first ch- reflects PAN *C; the last consonant: –ch or –gh, my *X. It cannot reflect *H1 or *H2, since as shown above both go to zero in Favorlang.

The behaviour of final *-X in Favorlang is parallel to that of final -h in the Amis cognate ‘tah ‘chaff’: this -h cannot reflect *H2, as final *H2 goes to zero in Amis. It could reflect *H1, since Amis reflects final *H1 as –h, but *H1 is contra-indicated by Saisiyat kæ-ʔsæʔ ‘chaff’—expect ʔsæh if PAN was *qeCaH1. Thus geographically distant Amis and Favorlang agree in having in ‘chaff’ a final back-of-the-mouth fricative that can neither reflect *H1 nor *H2.

References

Happart, Gilbertus (1650 [1896]) Woordboek der Favorlangsche Taal. Published in English translation as Happart’s Favorlang vocabulary in W. Campbell (ed.) The articles of Christian Instruction in Favorlang-Formosan Dutch and English. London, Kegan Paul, Trench and Trübner, 1896, pp. 122-199.

Sagart, Laurent. 2019. A model of the origin of Kra-Dai tones. Cahiers de Linguistique Asie Orientale, 2019, 48 (1), pp.1-29. ⟨10.1163/19606028-04801004⟩

Favorlang-Taokas

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(jump up one level to Pituish)

A monophyletic Favorlang-Taokas subgroup is supported by these innovations:

1. an innovative numeral for ‘6’: Favorlang and Babuza nataap, Taokas tahap, tákap , takkap (sets #26 and 28 in the ABVD).   These are additive forms based on a 1+5 prototype (*sa-RaCep), different from Saisiyat and Pazeh where ‘6’ is 5+1.

The Favorlang-Babuza form nataap  is composed of natta ‘1’ and achab [ahab] < *RaCep  ‘five’ reduced to [ab]. natta in turn reflects PAN *sa ‘one’ with na- prefixed marker of a derived series of numerals of uncertain functions: na-rroa ‘two’, na-torro-a ‘three’, na-spat ‘four’, na-chab ‘five’, na-taap ‘six’.

Taokas tahap, tákap , takkap ‘six’ is composed of ta- < *sa ‘one’ plus hap, kap, kkap in different dialect points. Initial h, k, kk reflects PAN *R. PAN *C should give Taokas s: here it is lost, presumably after *RaCep was reduced to Rasp through syncope.

2. An innovative word for ‘dog’. Favorlang mado, Babuza mato/malu/mado/malok (dialects), Taokas mato/maro/mazok/marox/malok etc. (dialects), all ‘dog’ (set #9 in ABVD). These forms go back to *ma[d]uq and displace PAN *asu, u-asu ‘dog’.

A Favorlang-Taokas subgroup is common to my phylogeny and to Blust’s.

Reference

ABVD (Austronesian Basic Vocabulary Database). Online at https://abvd.shh.mpg.de/austronesian/. Accessed June 19, 2020.

Pituish (master post)

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(jump down one level to Limaish)

Pituish has two branches: Favorlang-Taokas (here) and Limaish (here). It is defined by the innovation of *pitu ‘seven’, as  discussed in Sagart (2004) (here), to which readers are referred. *pitu replaces PAN *RaCep-i-tuSa ‘five-plus-two: seven’, of which it is a left- and right-pruned form: *pitu < *(RaCe)p-i-tu(Sa).

In addition, a non-displacing innovation in Pituish created a new numeral for ‘nine’, based on *sa-ŋ-aCu ‘one taken away’ (from ‘ten’):  Favorlang tannacho, Babuza #131 tanahu,Taokas tanasu, Thao: tanacu. It is listed as cognate set #6 in the ABVD (here). All through Limaish and Enemish, the new numeral competed with the inherited *RaCep-i-Sepat ‘five plus four’ found in Pazeh xaseb-i-supat. It did not displace it either in Limaish or in Enemish, since later *Siwa, simplified from *RaCep-i-Sepat, finally displaces all its competitors in Walu-Siwaish. *sa-ŋ-aCu ‘9’ does not appear in  the other Pituish languages upstream of Proto-Walu-Siwaish, because of a series of local innovations displacing *sa-ŋ-aCu:  Atayal qeru, Sediq maŋali, and in Siraya matauda.

References

Sagart, L. (2004) The higher phylogeny of Austronesian and the position of Tai-Kadai. Oceanic Linguistics 43,2: 411-444.

Limaish (master post)

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(Jump up one level to Pituish)

(jump down one level to Enemish)

(jump down one level to Thao-Atayalic)

Limaish is a daughter of Pituish. It is defined by two innovations:

1. *lima ‘five’.  This originates in *lima, *qa-lima ‘hand’. *lima displaces PAN *RaCep, the main word for ‘five’ on the northern half of the west coast:  Saisiyat, Pazeh, Favorlang, Babuza, Taokas. (cognate set #2 in the ABVD). *lima is virtually universal in the rest of Taiwan, Malayo-Polynesian and—outside of Chinese loanwords—Kra-Dai.

2. Limaish languages are also characterized by the appearance of a special series of numerals used with human referents. There is no evidence for such a series in the languages upstream of Limaish: Taokas, Favorlang, Babuza, Pazeh, Kaxabu, Kulon, Saisiyat, Luilang. The Limaish human numerals are derived out of the main series by means of Ca- reduplication, where ‘C’ is a copy of the base’s initial consonant, and –a is the plural marker of human and personal nouns (see e.g. Bril 2017 for Amis). Because this series is initially a plural one, at the time it arises, a numeral for ‘one’ cannot be part of it. In the immediate daughters languages of Proto-Limaish, Thao and Atayal, tata and qutux, both ‘one’, respectively, serve to count things and humans. Here is a list of Limaish languages with Ca-reduplicated numerals for human reference:

Thao (Blust 2003): ta-tusha ‘two’, ta-turu ‘three’, ʃa-ʃpat ‘four’, ra-rima ‘five’, pa-pitu ‘seven’ (here)

Atayal (Mayrinax): ra-rusa? ‘two’, ta-tuu ‘three’, sa-spat ‘four’, a-ima ‘five’ (here)

Siraya (Adelaar 2011)  sa-saat ‘one’, da-ruha ‘two’, ta-turo (-u) ‘three’, pa-xpat ‘four’, ra-rĭma ‘five’, pa-pĭto (-u) ‘seven’.

Bunun (Isbukun) ta-cini (?) ‘one’, da-dusa ‘two’, ta-tau ‘three’, sa-sapaat ‘four’, a-ima/ha-hima ‘five’, a-apnum ‘six’, pa-pitu ‘seven’, va-vau ‘eight’, sa-siva ‘nine’, ma-masan ‘ten’ (here)

Rukai: Tanan Rukai does have a separate series for counting humans (and animals), but instead of Ca- reduplication, the series is marked by ta- prefixation (here).

Kanakanabu: tacíni ‘one’, tasúsa ‘two’, tatúlu ‘three’, sasúpatə ‘four’, lalíma ‘five’, nanəmə ‘six’, papítu ‘seven’, laláalu ‘eight’, sasía ‘nine’, mamáanə ‘ten’ (here).

Saaroa: tsa-tsiɬi ‘one’, sa-sua ‘two’, ta-tulu ‘three’, a-upatɨ ‘four’, la-lima ‘five’, a-ɨnɨmɨ ‘six’, pa-pitu ‘seven’, la-la-alu ‘eight’, sa-sia ‘nine’ (here)

Tsou: Tsou has a vestigial Ca-reduplicated series, limited to sasupatə ‘four’ (here)

Kavalan has a series of numerals for counting humans, but replaces Ca-reduplication by prefixation of kin-, after the break-up of Eastern Walu-Siwaish.

The Formosan Puluqish languages: Amis, Puyuma and Paiwan, have either lost the series (Amis), or mark it with a prefix (Puyuma mia-, Paiwan ma-). [But see Theo Yeh’s comment below. The characterization of Puyuma just given is only true of the Nanwang dialect. Tamalakaw Puyuma preserves Ca-reduplication in the human counting series: 1 sa-sa, 2 za-zuwa, 3 ta-teru, 4 a-apat, 5 la-luwaT, 6 a-ʔnem, 7 pa-pitu, 8 wa-waru, 9 a-iwa, 10 pa-puruH (Tsuchida 1980). Added July 1, 2021]

A few MP languages like Itbayaten and Chamorro inherited a human counting series marked by Ca-reduplication:

Itbayaten: da-doha ‘two’, la-lima ‘five’, pa-pito ‘seven’, wa-waxo ‘eight’, sa-siyam ‘nine’ (here)

Chamorro: ta-to ‘three’, fa-fiti ‘seven’, gua-gualo ‘eight’, sa-sigwa ‘nine’ (here; fa-fiti is incorrectly assigned to ‘six’).

Most Malayo-Polynesian languages lack an independent series of  numerals for human reference but occasionally forms with Ca-reduplication crop up among a language’s numerals, e.g. Tagalog dalawa < *dadawa ‘two’, tatlo ‘three’.

The Kra-Dai languages do not preserve the left edge of words well enough for us to detect a Ca- reduplication with confidence.

Within Limaish, Thao and Atayalic may form a subgroup (here).

References

Adelaar, Alexander K. 2011. Siraya, Retrieving the Phonology, Grammar and Lexicon of a Dormant Formosan Language. Berlin: De Gruyter Mouton.

Blust, Robert A. 2003. Thao Dictionary. Nankang: Institute of Linguistics (preparatory office), Academia Sinica.

Bril, I. 2017. Root and stems in Amis and Nêlêmwa (Austronesian). Studies in Language 41:2 (2017), 358-407.

Tsuchida, Shigeru. 1980. Puyuma (Tamalakaw dialect) vocabulary with grammatical notes and texts. in Kuroshio no Minzoku, Bunka, Gengo pp.183-307. Tokyo: Institute for the study of languages and cultures of Asia and Africa, Tokyo University of foreign studies.

Web site:

Eugene Chan, Numeral Systems of the World’s Languages. Online at https://mpi-lingweb.shh.mpg.de/numeral/. Accessed May 25, 2020.

Enemish (master post), with an etymology for *enem ‘six’ (updated Feb. 25, 2025)

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(jump up one level to Limaish)

(jump down one level to Walu-Siwaish)

Enemish is defined by two innnovations:

1. *enem ‘six’, displacing earlier additive and multiplicative forms. The reflexes are very variable: the reconstruction ‘PAN’ *enem, projected back from MP,  only works for a subset of available Formosan forms, those listed in Wolff (2010) and Blust’s ACD. Here is the supporting evidence for Blust’s ‘PAN’ *enem ‘6’:

Papora ne-nom six
Tsou nomə six
Kanakanabu u-nə’mə six
Saaroa ənəmə six
Proto-Rukai *eneme six
Puyuma (Tamalakaw) enem six
Paiwan enem six

Unexplained I:  forms for ‘6’ with with a non-nasal initial or medial consonant:

Tsou #38a, #41 lomu (recorded by 伊能 Inō)
Saaroa #47a rumu, urumu (recorded by 伊能 Inō)
Saaroa #48 urumu (recorded by fieldworkers from the Office for the management of agriculture 撫墾署)
Saaroa #50 (recorded by 田代 Tashiro)
Rukai #63 ulum(recorded by 伊能 Inō)
Paiwan #59a urum (recorded by fieldworkers from the Office for the management of agriculture 撫墾署)
Paiwan #62a urum (recorded by 伊能 Inō)
Basay #106-107-108 arum, rarum (recorded by 伊能 Inō)
Papora #129b rum (recorded by 杉山 Sugiyama)
Hoanya #142b.2 rom (recorded by 小川 Ogawa)

These forms cannot reflect PAN *enem.

Unexplained II: forms with a geminated initial or medial consonant:

Siraya #143 annim, annum, nnum, ninnum, ninnim ‘6’
Paiwan #71, 72 unnum ‘6’
Amis #82c1, 82d, 83cd, 83k.2 nnum ‘6’
Kavalan #88b, 92a, 92b nnum; #92c unnum, innim; #101 innoom ‘6’
Basay #102b nnum ‘6’

Remarkably, only -n- is ever geminated: there are no forms with -ll- or -rr-.

Ishbukun Bunun (Li 1988:753) has the remarkable form ʔabnum ‘six’, which suggests that the geminate -nn- forms go back to an earlier -mn-, with nasal dissimilation in Ishbukun: that is, *emnem. This will explain the lack or forms with -ll- or -rr-. Based on ʔabnum and forms with lateral medial, I hypothesize that this *emnem is the left-truncated outcome of an earlier reduplicative *Nem-Nem (or *Num-Num), structurally similar to Thao makalh-turu-turu ‘six’ or makalh-shpa-shpat ‘eight’. There may have been a prefixed morpheme, as in Thao.

My *Nem-Nem ‘3+3, 6’ is based on a bound root *-Nem ‘3’, occurring in that meaning in:

  • Basai #112, 113 (Li and Toyoshima 2006) pinum, peinum (Ino) ‘3’
  • Rukai #64 (Li and Toyoshima 2006) ireum [irəm] or [irœm] ‘3’ (recorded by Guérin 1868)
  • Siraya (Li 1993) kulom ‘3’, kulom-taʔ ‘4’ (taʔ ‘1’)
  • Makatao M3 (Tsuchida and Yamada 1991) ra-rum-a ‘3’
  • Makatao M7 (Tsuchida and Yamada 1991) nunta ‘4’ (num ‘3’, ta ‘1’)
  • Taivoan T13 (Tsuchida and Yamada 1991) nometa ‘4‘ (nom ‘3’, ta ‘1’)

Perusal of Tsuchida and Yamada (1991) shows that the evolutions of *N to Makatao M3 r, M7 n, and Taivoan T13 n, are regular. M3 ra-rum-a ‘3’ has Ca-reduplication (here).

PS (April 10, 2022): the interpretation of ‘six’ owes much to Benedict (1995:400) where that word is reconstructed as *ʔəmləm (Benedict’s *l is equivalent to *N in my usage).  I had cited Benedict’s idea in my 2004 paper and forgotten about it  in the intervening 18 years. Benedict was not aware of root *Nem ‘three’, however.

2. *CawiN ‘year’ (Siraya, Bunun, Rukai-Tsouic and Paiwan). This word neatly displaces PAN *kawaS, the main word for ‘year’ north of Siraya on the west coast of Taiwan (Pazeh, Atayal, Sediq, Thao). In PAN *kawaS cumulated the meanings of ‘year’ and ‘sky’. The underlying notion was perhaps that of ‘open space’, in both the temporal and spatial domains. Thus Pazeh babaw kawas ‘the space above; the sky’. After Proto-Enemish, *kawaS survives in secondary meanings, as in Amis kawas ‘god, deity, spirit’. Both PMP and Kra-Dai replace *CawiN, the former with *taqun, of uncertain etymology, the latter with an AA word: PMK (Shorto #588) *p[ɗ]aŋ ‘dry season’, Chrau praŋ, Sre praŋ ‘dry weather’, Proto-Kra *m-(p)ɣiŋA ‘year’.

References

Benedict, Paul K. 1995. Extra-Austronesian evidence for Formosan etyma, in Paul J.-K. Li, C.H Tsang, Y.-K. Huang, D.-A. Ho and C.Y. Tseng (eds) Austronesian studies relating to Taiwan, 399-454. Symposium series of the Institute of History and Philology, Academia Sinica 3. Taipei: Academia Sinica.

Guérin, M. 1868. Vocabulaire du dialecte Tayal ou aborigène de l’île Formose. Bulletin de la Société de géographie (Paris) 16:466-495.

Ino, Yoshinori 伊能嘉矩. 1998. 巡臺日程 Xún Tái Rì Chéng [A Formosan itinerary]. In 伊能嘉矩番語調查手冊 Ino Yoshinori fānyǔ diàochá shǒucè [Ino Yoshinori’s field records], ed. by : T. Moriguchi, pp. 13-201. Taipei: Southern Materials Center.

Li, P. J.-K. 1988. A c omparative study of Bunun dialects. BIHP 59,2: 479-508.

Li, Jen-kuei and Masayuki Toyoshima (eds). 2006. Comparative vocabulary of Formosan languages and dialects, by Naoyoshi Ogawa. Asian and African lexicon series 49. Institute for Languages and cultures of Asia and Africa, Tokyo University of Foreign Studies.

Sagart, L. 2004. The higher phylogeny of Austronesian and the position of Tai-Kadai. Oceanic Linguistics 43,2: 411-444.

Tsuchida, Shigeru and Yukihiro Yamada (1991) Ogawa’s Siraya/Makatao/Taivoan (comparative vocabulary). Linguistic materials of the Formosan sinicized populations I: Siraya and Basai, ed. by Shigeru Tsuchida, Yukihiro Yamada and Tsukenazu Moriguchi, 1-194. Tokyo: The University of Tokyo, Linguistics Department.

Southern Austronesian *sa-puluq-at in numbers 10 to 19

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Jump to Southern Austronesian master post

This post returns to a subject discussed in a 2010 conference paper (here). New facts are presented and the interpretation is slightly modified.

Several Philippine languages belonging to the South-Central Cordilleran subgroup in northern Luzon: Kankanay, Kalinga, Bontok, Ifugao, Balangaw, Inibaloi, have a conjunction reflecting Proto-South-Central Cordilleran *et [ət] ‘and, and then’. In the Central Luzon group of Philippine languages, Kapampangan, not in direct contact with the Cordilleran languages, has at ‘and’, reflecting either *et [ət] or *at. Tagalog, a Central Philippines language, has at ‘and’, which can only reflect *at, unless it is a loan from neighboring Kapampangan at ‘and’ (personal communications from L. Reid and R.D. Zorc, April 2007). Kapampangan is known to be a source of loanwords to Tagalog. Among the Central Cordilleran languages reflecting *et ‘and’, Isinai, Kalinga and a few others use a phonologically reduced form of that morpheme between pulu ‘ten’ and a following unit numeral. Thus in Kalinga, ‘ten’ is simpulu < *sa-n(g)a-puluq, but ‘eleven’ is simpu:lut osa (Tryon et al. 1995, Vol. 4, 43-45). That last form is analyzable as /sin-pulu=t osa/, where /=t/ ‘and’, /osa/ < *əsa ‘one’. Similarly, ‘twelve’ is simpu:lut duwa /sin-pulu=t duwa/, where /duwa/ < *duSa ‘two’ and /=t/ ‘and’. Kapampangan, the only Central Luzon language with a reflex of *et, does not use it in compound numerals. Although Tagalog may have borrowed the conjunction from Kapampangan, it does use a reduced form of at in compound numerals above ‘20’, in a very similar way to Kalinga and Isinay:

dalawampu

‘twenty’ < *daduha ‘two’ + nasal linker + *puluq ‘ten’

dalawampút isá

‘twenty-one’ < *daduha ‘two’ + nasal linker + *puluq ‘ten’ + =(a)t ‘and’ + *esa ‘one’

dalawampút dalawá

‘twenty-two’ < *daduha ‘two’ + nasal linker + *puluq ‘ten’ + =(a)t ‘and’ + *daduha ‘two’

The puluq-t-numeral form cannot easily have been borrowed from Cordilleran into Tagalog, as the languages are not in contact: if Tagalog borrowed the conjunction from Kapampangan, Tagalog shows a development parallel to Cordilleran in its use of the conjunction.

There are two possible accounts of the development of the conjunction itself in the Philippine languages. In the first, the conjunction’s oldest form in the Philippines was *et [ət], regularly evolving to at in Kapampangan, and loaned to Tagalog as at. Under that account, the conjunction, inherited only in the South-Central Cordilleran and Central Luzon groups, reconstructs to the northern clade of Philippine languages in the phylogeny of Gray, Drummond and Greenhill (2009), which this post follows for Malayo-Polynesian. Use of the conjunction between *puluq and a following numeral in Cordilleran and in Tagalog must be the result of parallel innovations.

In a second account, the conjunction’s oldest form in the Philippines was *at. Kapampangan and Tagalog inherited it in that shape, while in the Cordilleran languages the presumably unstressed vowel underwent centralization, to [ət]. Under that account, Tagalog being part of the southern clade, both *at ‘and then’ and the *puluq=at+numeral construction reconstruct higher, to the ancestor of the southern and northern Philippine clades, that is node 28, Proto-Philippines, in Gray, Drummond and Greenhill (2009).

Whether as *et or *at, the Philippine conjunction is reminiscent of the form ato ‘and, with’ in Amis (central Amis: Fey 1986, Namoh 2013) and of the conjunction katu in Paiwan. In Nataoran Amis (Nataoran Amis: Bril fieldwork), atu may occur in numeral expressions (Isabelle Bril, p.c., 11 February 2014):

a cacay-en atu la-tusa ku ni-pabeli itakuan-an tu pawli

HORT one-UV and half NOM PERF.NMZ-give me-OBL ACC banana

Give me one and a half banana (lit. ‘let it be one and a half the giving a banana to me’)

Both Namoh (2013:136) and Bril treat ato~atu as originally composed of a ‘and’ plus =to ‘oblique common noun marker’, drawing a parallel to aci ‘and + personal noun’ (<a ‘and’ + =ci ‘personal noun marker’). The oblique common noun marker to itself is analyzable into t- oblique and u or o common noun marker.

In a northern Amis numeral system recorded by Tsuchida (here), tu, a shortened form of atu, serves in numerals between 11 and 19 as a linker between the locally innovated word for ‘ten’: sabaw , and the following unit number, e.g. sabaw tu tulu ‘13’, sabaw tu lima ‘15’.

Similarly, in a Paiwan dialect recorded by Chang Hsiou-chuan (here), a conjunction katu occurs between *sa-puluq and a following unit number, e.g. tapuluʔ katu ʔunəm ‘16’. katu is analyzeable as ka–tu ‘and-oblique noun marker’, or possibly ka–atu ‘and–oblique noun marker’.

While *sa-puluq, the Puluqish word for ‘10’ ends in *-q, which corresponds to -k in Kra-Dai, the Kra-Dai word for ‘10’ ends in *-t, as if it came from *pulut: Proto-Kra (Ostapirat 2000) *pwlot ’10’; Proto-Hlai (Norquest 2015) *fu:t ’10’. The languages of the Kam-Tai branch have replaced the inherited form with a Chinese loanword.

The Philippine developments suggest an explanation. The following scenario is based on the hypothesis that the oldest Philippine form of the conjuction was *at. It is also possible to explain the facts under the view that it was *et, but the explanation is slightly more complex.

Comparison of Amis and Paiwan leads one to posit a conjunction *atu ‘and’ between *sa-puluq ‘10’ and a following numeral. In PSA the presumably enclitic conjunction was reduced to *at through syncope. Proto-Malayo-Polynesian and Proto-Kra-Dai, the direct daughters of PSA, inherited both *at and the compound numeral construction with it. Proto-Malayo-Polynesian in turn transmitted these to its immediate daughter Proto-Philippines, but the conjunction and construction were lost in Malayo-Polynesian outside of the Philippines. For this to occur, a single loss is required as such a node is supported with 98% posterior probability in Gray, Drummond and Greenhill (2009). Soon after Kra-Dai branched off, and independently from developments in the Philippines, *at ‘and’ was further reduced to /t/, and the resulting *sa-puluqt was reduced to *sa-pulut in PKD. This then evolved to Proto-Hlai *apu:c, Proto-Kra *pwlot. The outcome in Proto-Kam-Tai is unknown because these KD languages have abandoned Austronesian numerals for Chinese ones.

Reference

Gray, R.D., A.J. Drummond and S. Greenhill (2009) Language Phylogenies Reveal Expansion Pulses and Pauses in Pacific Settlement. Nature, 323, 479-483.

Norquest, Peter. 2015. A Phonological Reconstruction of Proto-Hlai. Brill.

Ostapirat, Weera. 2000. Proto-Kra. Linguistics of the Tibeto-Burman Area 23.1:1-251.

Southern Austronesian lexical innovations

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Each of the lexical innovations listed below associates a Malayo-Polynesian form with reconstructions from one or more Kra-Dai branches. The MP side of the comparison either has no Formosan cognates, or cognates with different semantics.

1. PSA *baqbaq ‘mouth’.  Tsuchida’s *ŋuθuq ‘mouth’ (1976:130) is identical with Blust’s *ŋusuq ‘mouth’ and Wolff’s *ŋucuq ‘snout, beak’. This is the highest-reconstructing  Austronesian etymon for ‘mouth’ (humans and animals). It is reflected in Tsouic, Batanic and Oceanic (cognate set #2 here). In MP  *baqbaq ‘mouth’ (cognate set #1 here; see also here) is more widespread. In Taiwan Wolff recognized its precursor in Bunun vaqvaq ‘chin’ (2010:757); Bril (p.c., April 13, 2020) mentioned northern Amis babaq ‘jaw’. The most likely scenario, then, is that *baqbaq, a word for ‘chin’ or (lower ?) ‘jaw’ in a Formosan precursor of PMP, shifted to ‘mouth’ in PMP, competing with *ŋuθuq, ultimately displacing it in Cebuano, Malagasy, Old Javanese and other languages.

A reflex of *baqbaq is the word for ‘mouth’ in the Kam-Tai branch of Kra-Dai: Proto-Tai (Pittayaporn) *pa:k D, Proto-Kam-Sui (Thurgood) *pa:k 7, Proto-Ong-Be *ɓa:k D1.  For the  correspondence of PAN *-aq to Kam-Tai *-a:k, compare ‘otter’, PAN  *Sanaq : Proto-Tai *na:k.  Normally a singleton PAN *b in word medial position ought to evolve to Kam-Tai initial *b or *ɓ, not to *p: *p- in this word p actually corresponds to PMP *b devoiced in the word-internal *-qb- cluster.

2. PSA *biRáq ‘kind of taro’.  An etymon *biRaq occurs in Formosan languages in two meanings: ‘leaf’ and ‘taro/wild taro’. Evidently these are related, as the taro’s leaf is remarkable for its size. Blust reconstructs the meaning as ‘taro’ (here) but as the cognate set assembled by Wolff (2010:768) shows, Saisiyat bilaʔ, Tanan Rukai bia, Kavalan biɣi, Puyuma bira, all mean ‘leaf’. In MP,  the meaning ‘leaf’ has disappeared: all languages indicate ‘taro’ or a meaning derivable from ‘taro’. Specialization as ‘taro’ is innovative.

In the Kra-Dai languages, *biRaq appears as ‘taro’, never as ‘leaf’: Proto-Kra *p-ɣak D (Ostapirat), Proto-Hlai (Norquest) *ra:k, Proto-Tai (Pittayaporn) *prɯək, proto-Kam-Sui (Thurgood) *ɓra:k 7.  The voiceless initial in Proto-Kra and Proto-Tai again suggests a reduplicated AN prototype *biRaq-biRaq, cp. Kankanaey bila-bíla ‘Alocasia sp.’. The vowel in the Proto-Tai form points to a precursor with penultimate stress, as in most Philippine languages.

3. PSA -ŋel ‘deaf’. Blust reconstructed PAN * Culi ‘deaf’ (here), Wolff *tilu ‘id’. This word persists in MP, but MP languages add words for ‘deaf’ having root *-ŋel (here), possibly somehow connected with *deŋeR ‘hear’ (Puyuma, Paiwan, MP).

The Kra-Dai languages reflect *ŋel: Proto-Kra (Ostapirat) *ŋel C ‘deaf’.

4. PSA *píntu ‘door’. A PMP word for ‘door’: Malay pintu, Tagalog pinto, pintu-an reconstructs to PMP as *pintu. The cognate set is not recognized by either Blust or Wolff, probably due to the risk that the Tagalog form might be a loan from Malay. Formosan words for ‘door’ often include root *-Neb ‘close’ (Blust; here) so if *pintu reconstructs to PMP,  it is clearly innovative—though note the partial similarity to Thao pitaw ‘door’, regarded as chance convergence by Blust.

The Kra-Dai word for ‘door’ is related to PMP *pintu. Buyang, a Kra language, has ma tɔ  A2 ‘door’, where ma is the expected reflex of an Austronesian first syllable beginning in a labial (e.g. *walu > ma ðu ‘eight’, *buŋaH1 > ma ŋa C ‘flower’, *maCa > ma ta A ‘eye’), and tɔ  A2 reflects an unstressed *-ntu, i.e. a paroxytone PSA prototype *píntu. ‘A2’ is the low variant of tone A: it shows that initial t– went through a voiced stage, as it evolved out of  PSA *-nt-. PSA plain medial *-t- would evolve to Buyang t- with a high-series tone. Compare PSA *taŋkup ‘to cover’, PMP *ta(ŋ)kup or *tuŋkup id., Buyang ta qup D2 id. Proto-Lakkja (Theraphan) also has a low tone in ‘door’: *tɔ: A2.

5. PSA *qizúR ‘sputum, saliva’. The earliest recontructable Austronesian form for ‘sputum’ or ‘saliva’ is Proto-Walu-Siwaish *ŋalay, a form reflected in Rukai-Tsouic, Amis, Puyuma and Bashiic (Tsuchida 1976:230). The corresponding reconstruction in Blust’s system: *ŋajay is erroneous, as the medial consonants in Paiwan ŋadjay and –h– in Yami ŋahay are not regular outcomes of PAN *-j-. In MP *ŋalay is not found except in several Bashiic languages (Yami, Itbayaten, Ivatan…). In KD, Proto-Tai *la:j A, Proto-Lakkja *lei A reflect *ŋalay. Unaware of the Austronesian comparison, Ferlus (1996) nevertheless reconstructed the Proto-Kam-Sui initial as *ŋl-.

PMPBlust *qizuR ‘saliva, spittle’, reflected in the Philippines (Ibaloi, Southern Cordilleran), Toba Batak, Javanese is also found in the Kra branch of Kra-Dai : Buyang qa tu B. PSA *-R : KD tone B is regular, see Sagart (2019). Reflection of PSA *z as t- in Buyang is also regular: compare PSA Cazém ‘sharp, of a point or blade’ (PANBlust *Cazem), Buyang qa tam B/C ‘blade of a knife’. Thus *ŋalay and *qizuR are in competition in Philippine and KD languages, and nowhere else.

6. PSA qa-sáuŋ ‘canine tooth’. The highest reconstructable word for ‘canine tooth’ is *waqit (Blust, ACD), a Formosa-only etymon reflected in Atayal and Puyuma. Another word: *bangeliS (Also Blust, ACD), with reflexes in Kavalan and MP, is specifically a word for ‘tusk’. As ‘canine tooth’, *sáuŋ  displaced *waqit in Philippine languages. This same *sáuŋ became the word for ‘tooth’ in the Kra branch of KD: Proto-Kra *C-tʃuŋ A ‘tooth’ reflects *sáuŋ with a prefixed element, which Buyang qa ɕɔŋ 54 ‘tooth’ shows to have been a velar or uvular: *ka-sáuŋ or *qa-sáuŋ.

7. PSA *sapeléd or *sapelét ‘astringent’. Blust (ongoing) reconstructed *qasepa ‘astringent’, reflected in Puyuma and MP, and thus assignable to Puluqish. Only in Puyuma is the meaning ‘astringent’: all MP forms (Iban, Malay, Javanese) mean ‘stale’, ‘insipid’, ‘tasteless’. Subsequent to this semantic shift, the Puluqish word was displaced by a new word: PMP *sapeled or its disjunct *sapelet ‘astringent’, with reflexes in the Philippines, Malay and Mongondow (reconstructed in Blust, ongoing). A stative ma-prefix is in evidence in Bikol, Hanunoo. In Kra-Dai, Buyang phat 54 ‘astringent’ reflects a prefixed variant of *sapeled, possibly *ma-sapeled. The Buyang vowel points to a stressed vowel in the PSA prototype, thus *(ma)-sapeléd. Austronesian  vowels except for the last one are  lost in the evolution to Kra. For the reduction of the -pl- internal cluster to -p- in Buyang, compare PSA *sa-puluq-Vt ‘ten’, Buyang put 54 id. Buyang voceless aspirated stops originate in voiceless stops preceded by a voiceless obstruent, here /sp/. Proto-Tai *ʰwɯət probably has the same origin as Buyang phat. Of the two words for ‘astringent’, it is the later one which occurs in KD.

8. PSA *buŋáH1 and *bujak ‘flower’.  Which was the earliest Austronesian etymon for ‘flower’ ? Despite Blust (ongoing) and Wolff (2010), not *buŋaH1—I reconstruct final H1 in this word based on the correspondence between Aklanon final -h and Proto-Kra-Dai tone C. When examining the semantics of *buŋáH1 one must evidently leave aside languages (Atayal, Seediq, Thao, Amis, Puyuma, Thao) where the referent is ‘sweet potato’, a south American domesticate spread across the Pacific in prehistoric times. Such forms are in all likelihood loanwords, spread from an unknown source. This leaves only the two Southern Tsouic languages Kanakanabu and Saaroa. Inherited reflexes of *buŋaH1, not meaning ‘sweet potato’,  have been reported to occur there. During fieldwork on Saaroa in 2014 by myself and Hsu Tzefu, I elicited vuŋavuŋa < *buŋa-buŋa as ‘ear of foxtail millet’ (here). Wolff (2010) gave Saaroa vuu-vúŋa < *buu-buŋa ‘flower’. For Kanakanabu we have conflicting evidence. Wolff (2010 sub *buŋa) cited vuŋávuŋu, which seems to be vuŋ < *buŋ reduplicated, with final echo vowel; he notes a variant vuŋávuŋ. This does not reflect  *buŋa well—where is final *-a ? more probably it reflects *buŋ-a-buŋ. A root connection to Proto-Philippine *sabuŋ ‘flower’ (here) is possible. Blust (here) cited Kanakanabu buŋa-buŋa ‘flower’, the language source hyperlinked to Tsuchida (1976), but I could not find that form there.  Reconstructing Proto-Southern Tsouic (PST)  from Blust’s Kanakanabu buŋa-buŋa ‘flower’ and my Saaroa vuŋavuŋa ‘ear of foxtail millet’ one obtains PST *buŋa-buŋa ‘outgrowth of a plant’. The meaning ‘flower’ is too narrow.

‘Outgrowth of a plant’ also characterizes the meaning of *buŋáH1 in Philippine languages well: ‘fruit’, ‘seed’, ‘sapling’, ‘outgrowth’, ‘result’ are common meanings. ‘Flower’ is not among them, evidently because *buŋáH1 as ‘flower’ was displaced by *bujak (here). In MP languages from Malagasy to Oceanic where *bujak has not become the word for ‘flower’, the meaning of *buŋáH1 has narrowed down to ‘flower’.

What, then, was the earliest AN word for ‘flower’ ? very probably *buRay, a reconstruction of Dyen’s accepted by Blust   (here). This is based on Saisiyat and Paiwan forms, with the possible addition of Atayal and Kavalan.   In the post-Formosan phase of Austronesian history, *buRay was displaced as ‘flower’ by innovative *bujak and a semantically narrowed version of *buŋáH1. The former took hold in the Philippines, the latter in the rest of Malayo-Polynesian. Kra-Dai reflects both *buŋáH1 and *bujak.

A direct cognate of *buŋáH1 is seen in the Kra branch: Buyang ma ŋa 11 (tone C) ‘flower’, Proto-Kra (Ostapirat) *hŋa C id.. Preinitial ma in Buyang is regular for any labial initial in PSA. *h in Ostapirat’s reconstruction *hŋa C serves to account for the high-series tones in certain Kra varieties, but a reconstruction with *pŋ- or *ɓŋ- would serve the same purpose (the KD reflexes of PSA *b and *d are high-toned in KD), while accounting better for the Buyang pre-initial.

Proto-Tai *ɓlo:k (Pittayaporn) ‘flower’ is a cognate of *bujak .  PSA *j merges with PSA *d as PT *ɗ: *mújiŋ ‘nose’, PT *ɗaŋ A id. ; *púja ‘navel’, PT *ɗwɯ A. When forming a cluster with a preceding labial stop (as inside a trisyllable, where syncope of the second vowel occurs), the stop is retained and *ɗ (like *t-) lenites to l-: PSA *(Pfx-)punti ‘banana’, PT pli: A ‘banana blossom’; PSA *qapejúH2 ‘gall’ : PT *ɓli: A id. (change of *u to *i after *j is regular).

In order to have cognates of both *buŋáH1 and *bujak, KD needs to have branched off at a time when both words were in competition. That would have been the case between the moment when  *buRay was displaced (by *buŋáH1 and *bujak) and the separation between Proto-Philippines and the rest of MP: in other words, around the time of the out-of Taiwan event, c. 2000 BCE.

9. PSA *báNaS ‘husband’. Blust (ACD, here) reconstructs *baNaS ‘male (of animals)’, with Formosan reflexes in Pazeh, Saisiyat, Seediq and Paiwan.  This word was transmitted to PMP regularly as *banah, but the PMP meaning shifted to ‘husband’, while the earlier meaning was lost. There is a Kra-Dai cognate: proto-Hlai *alɨ A ‘husband’, with the same semantic shift as PMP.  The semantic displacement of ‘male’ by ‘husband’ is an innovation of PSA.

10. PSA *sedút ‘to suck’. Austronesian etyma for ‘to sip, suck’ assignable to pre-MP times are mostly onomatopoetic forms that begin in a sibilant and end in -p: Blust’s PAN *SiRup, *sepsep, *supsup, Wolff’s *siɣup, *cep, *cepecep , *cipecip, etc.  Blust’s PWMP *sedut ‘to sip, suck’ is a minor form with a  patchy but geographically widespread distribution in Sarawak, Lombok and New Guinea.

Kra-Dai has a cognate of *sedut: Proto-Hlai (Ostapirat) *iru:c ‘to suck’, Saek du:t 6, Siamese du:t 2.

References

Dyen, Isidore. 1995.Borrowing and inheritance in Austronesianistics. In Paul Jen-kuei Li, Cheng-hwa Tsang, Ying-kuei Huang, Dah-an Ho, and Chiu-yu Tseng, eds., Austronesian studies relating to Taiwan:455-519. Symposium Series of the Institute of History and Philology, No. 3. Taipei: Academia Sinica].

Ferlus, Michel. 1996. Remarques sur le consonantisme du proto kam-sui. Cahiers de Linguistique Asie Orientale 25: 235-278.

Norquest, Peter. 2015. A Phonological Reconstruction of Proto-Hlai. Brill.

Ostapirat, Weera. 2000. Proto-Kra. Linguistics of the Tibeto-Burman Area 23.1:1-251.

Pittayaporn, Pittayawat. 2009. The phonology of proto-Tai. Unpublished Cornell U. dissertation.

Theraphan L.-Thongkum. 1992. A preliminary reconstruction of Proto-Lakkja (Cha Shan Yao). Mon-Khmer Studies 20: 57-89.

Thurgood, Graham. 1988. Notes on the reconstruction of Proto-Kam-Sui. In Jerold A Edmondson and David B. Solnit (eds) Comparative Kadai: Linguistics studies beyond Tai, 179-218. Dallas: Summer Institute of Linguistics and the University of Texas at Arlington publications in Linguistics.

Tsuchida, S. (1976) Reconstruction of Proto-Tsouic phonology. Tokyo: Study of languages and cultures of Asia and Africa monograph series N° 5.

Wolff, John U. (2010) Proto-Austronesian phonology with glossary. 2 vols. Ithaca: Cornell Southeast Asia program publications.

The etymology of PRT *cáni ‘one’

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Wolff (2010, sub *táni) noticed the connection between PRT *cáni ‘one’, Itbayaten tanih ‘alone’, Ratahan tani ‘to separate’ and Bare’e tani ‘independent’; add Kavalan tani, utani ‘some, several, a few’. Bril (p.c. April 20, 2020) finds tani ‘only’ in Natauran Amis. The Rukai-Tsouic innovation consists of the semantic shift  of *cáni  to ‘one’ out of an original meaning something like ‘alone, only’.

Reference

Wolff, John U. (2010) Proto-Austronesian phonology with glossary. 2 vols. Ithaca: Cornell Southeast Asia program publications.