Abstract
When applied to Tai varieties beyond Southwestern Tai, Gedney’s tone box framework and its revised versions have several shortcomings, the most notable of which is the lack of consideration of diachronic issues that give rise to more complicated tonal correspondences. This paper proposes a more widely applicable Tai tone box chart with one additional tier based on the more probable tone-conditioning phonetic nature of onsets found in non-Southwestern Tai varieties. This Tai tone box chart has been designed to be paired with an ancillary chart to explain the essential diachronic processes of different Tai varieties. It thus provides insights into the revision of Proto-Tai phonological reconstructions based on tonology and support for the early-stage Southern-Northern Tai division and the Southwestern-Central Tai versus Yongnan Zhuang-Saek-Northern Zhuang divisions.
Acknowledgments
I would like to express my gratitude to the following people who have provided valuable helps for this article. Firstly, Shen Ruiqing, with whom I co-authored an article on a topic relevant to this one (Liao and Shen 2012), was the start of my master’s thesis on the development of tones in Tai (Liao 2016b) and this paper. Secondly, Margaret Milliken and Tai Chung-pui gave me advice and proofreading during the process of writing this paper. Finally, I am grateful to the two anonymous reviewers for their valuable comments, and to the editors of Folia Linguistica Historica for their careful communication. All errors are mine.
Appendices A–C: A Tai wordlist of irregular merging directions of particular sound series
*Because of space limitations, only a simplified version of this wordlist is provided here. The full version will be updated online (URL: https://mayxreux.wixsite.com/liao-hanbo/tai-wordlist-irregular). The comparison table of the abbreviations and the full names of the sound series in the Appendices are as in Figures 3 and 4.
Representative Tai languages selected in Appendices A–C and their main sources are as follows.
ST: SWT | Siamese – Pittayaporn (2009) and my field notes |
ST: CT | Debao: Debao Ma’ai Yang Zhuang – my field notes; Lungming: Luming variety of Zuojiang Zhuang – Gedney (Hudak 1991) |
NT: YNZ | Xialeng: Xialeng variety of Yongnan Zhuang – Zhang et al. (1999) and my fieldnotes |
NT: Saek | Saek: Saek varieties from Gedney (Hudak 1993) |
NZ: Majority | Du’an: Du’an Jiarong Central Hongshuihe Zhuang (of NZ) – Zhang et al. (1999) |
NZ: HJZ | Huanjiang: Huanjiang County Seat variety of Huanjiang Zhuang (of NZ) – Zhang et al. (1999) and my fieldnotes |
Abbreviations in the Appendices
Language (sub)groups | Primary Groups – S: Southern Tai; N: Northern Tai |
Secondary Groups – Sw: Southwestern Tai (of ST); C: Central Tai (of ST); Y: Yongnan Zhuang (of NT); Nz: Northern Zhuang (of NT); Saek (of NT); Tertiary Group – H: Huanjiang Zhuang (of Northern Zhuang); R: The rest of the Tai varieties/The majority of Tai varieties | |
Language varieties | D: Donglan (of NZ); W: Wuming (of NZ); He: Hengxian (of NZ); Ya: Yay (of NZ); Tl: Tianlin (of NZ); P: Po-ai (of NZ); Ss: Shangsi (of YNZ); Sd: Shuangding (of YNZ); Cz: Chongzuo (of YNZ); Nm: Ningming (intermediate of YNZ and CT); L: Lungchow (of CT); J: Jingxi Yang Zhuang (of CT); Kapong: K (of SWT); Sb: Saba (of SWT) |
Notations | /: alternation; +: additional/revised reconstruction; -t/i/v/f: further development of tone/initial/vowel/final (i.e. late innovation/aberrant development after tonal splits); ’C: accented consonant; C̬: Voiced consonant |
Reference | G1: Hudak (1993); G2: Hudak (1991); L: Liao (2016b); O: Ostapirat (2013); P: Pittayaporn (2009); V: Vovin (2018); Z: Zhang et al. (1999) |
Appendix A: Irregular merging directions of particular initial series
PT – Post PT initial groups involving irregular mergers among Tai subgroups | ST (Tai Proper) | NT (Yay Proper) | Reference:Page | ||||||
---|---|---|---|---|---|---|---|---|---|
SWT | CT | YNZ | Saek | NZ | |||||
M | H | ||||||||
PT Initial | Gloss | PT form | Siamese | Debao | Xialeng | Du’an | Huanjiang | ||
Series Ia | → | 1-F (A/C), 1-U | 1-A, 1-C, 1-U | 2 | 2 | 2 | 2 | ||
+ *'C.t- | to arrive | + *'C.tɤŋA | tʰɨŋ 24/A1F | tʰaŋ 31/A1A | taŋ 31/A2 | tʰaŋ 454/A2 | taŋ 231/A2 | taŋ 231/A2 | P:378; Z:709 |
+ *'C.k- | pit | + *'C.kumA | kʰum 24/A1F | kʰʊm 31/A1A | kəm 31/A2 | kʰum 454/A2 | kum 231/A2 | kom 231/A2 | P:386; Z: 598 |
+ *'C.x- | rice | + *'C.xawC | kʰa:w 41/C1F | kʰaw 24/C1A | haw 11/C2 | ɣaw 32/C2 | haw 13/C2 | ɡaw 24/C2 | P:331; Z:690 |
+ *'C.p- | male; CLF for person | + 'C.pu:C | pʰu: 41/C1F | pʰəw 24/C1A | pow 11/C2 | pʰu: 32/C2 | pow 13/C2 | pu: 24/C2 | Z:794; O:382 |
+ *'p.w- | to sharpen | + *'p.wan | fon 24/A1F | pʰɔn 31/A1A | pan 31/A2 | – | pan 231/A2 | pan 231/A2 | Z:745 |
+ *'k.ɣ- | ear | + *'k.ɣɤ:A | hu: 24/A1F | kʰjəw 31/A1A | ʰli: 31/A2 | ruə 454/A2 | rɯ: 231/A2 | rəɰ 231/A2 | P:324; O:20; G1:407; Z:640 |
+ *'p.tɣ- (> AS-C ) |
wasp | + *'p.tɣi:l | tɛ:n 33/A1U -i | tʰe:n 31/A1A | ti:n 31/A2 | tʰi:l 454/A2 | tin 231/A2 | din 231/A2 | P:329; Z:619; O:20 |
+ *'t.r- | sweat | + *'t.rɨaB | ŋɨə 21/B1F -i | tʰʏ: 33/B1A | ty: B2 (Ss) | – | – | – | P:326; Z:648 |
+ *'ɬ.w- | right | + *'ɬ.wa:A | kʰwa 24/A1F | ɬɔ: 53/A1C | kʰwa: A2 (Ss) | kʰua 454/A2 | kwa: 231/A2 | kwa 231/A2 | Z:604; G1:184 |
+*'t.ɮ- | ten | + *'t.ɮipD | sip 21/DS1F | ɬəp 55/DS1C | tsʰip 33/DS2 | sip 32/DS2 | ɕip 13/DS2 | sip 24/DS2 | Z:788; G1:436 |
+ *C̬.t- | CLF for animal | + *C̬.tuaA | tuə 33/A1U -i | tu: 453/A1U | tu: 31/A2 | tʰua 454/A2 | tu: 231/A2 | tow 231/A2 | O:514; Z:794 |
Series Ib | → | 2 | 2 | 1-A, 1-C | 1-U, 1-F(C) | 1-P(U/C) | 1-P(U/C) | ||
+ *ɬˤ- | man | + *ɬˤa:jA | tɕʰa:j 33/A2 | tɕa:j 31/A2 | ɬa:j 55/A1C | sa:j 11/A1F | θa:j 42/A1P | ra:j 53/A1P | P:337; Z:657; G1:421 |
+ *mˤ- | to come (back) | + *mˤaA | ma: 33/A2 | ma: 31/A2 | ma: 33/A1A -t | ma: 11/A1F | ma: 42/A1P | ma: 53/A1P | G1:230; L:142 |
+ *ɲˤ- | to hear | + *ɲˤi:A | jin 33/A2 | ɲən 33/B2 -t | ŋi: 55/A1C | ɲia 11/A1F | ɲi: 42/A1P | ɲi: 53/A1P | Z:722; G1:964 |
+ *tˤ- | to listen to | + *tˤiŋB | – | təŋ 33/B2 | tʰiŋ 53/B1A | – | tiŋ 33/B1P | tiŋ 33/B1P | Z:722; L:142 |
+ *pˤ- | (wind) blowing; fan | + *pˤacD | pʰat 45/DS2 | pat 21/DS2 (J) | pʰat 55/DS1A | pɛk 45/DS1U | pat 55/DS1P | pat 55/DS1P | L:142; G1:335 |
Series Ic | → | 1-U | 2 | 2 | 2 | 2 | 2 | ||
+ *'m.p- | to become | *'m.pelA | pen 33/A1U | pan A2 | pan 31/A2 | pʰal A2 | pan A2 | pan A2 | P:353; O:360; Z:804 |
Series Id | → | 2 | 2 | 2 | 2 | 2 | 1-P(C) | ||
+ *'l.m- | hand | + *'l.mɨ:A | mɨ: 33/A2 | mʊŋ: 31/A2 | mej 31/A2 | mɯ: 454/A2 | fɯŋ 231/A2 | mɯŋ 51/A1P | P:324; Z:644; V:154-155 |
+ *'C.n- | water | + *'C.namC | na:m 453/C2 | nam 213/C2 | nam 11/C2 | nam 32/C2 | ɹam 14/C2 | nam 42/C1P | P:390; Z:596 |
Series IIa | → | 1-F(A) | 1-A | 1-A | 1-F(A/C) | 1-P(U/C) | 1-P(U/C) | ||
+ *hr- | to yawn | + *hra:wA | ha:w 24/A1F | ha:w 31/A1A | ha:w A1A (Ss) | ra:w 11/A1F | ra:w A1P (Ya) | ja:w 53/A1P - | P:349; G1:389; Z:720 |
*pr- | vegetable | *prakD | pʰak 21/DS1F | pʰjak 55/DS1A | pʰlak 55/DS1A | pʰrak 45/DS1F | pak 55/DS1P | pjak 55/DS1P | P:141; Z:693 |
*tr- | stone | tri:lA | hin 24/A1F | tʰən 31/A1A | tʰən 33/A1A | ri:l 11/A1F | ɹin 42/A1P | hin 53/A1P -i | P:334; Z:600; G1:398 |
*trw- | to carry up (two or more) | *trwa:mA | ha:m 24/A1F | tʰa:m 31/A1A | tʰa:m A1A (Ss) | ra:m 11/A1F | ɹa:m 42/A1P | wa:m 53/A1P | P:350; Z:730; G1:386 |
*cr- | to wait | *cra:C | tʰa: 41/C1F | tʰa: 24/C1A | – | tʰa: 31/C1F | ɕa: 33/C1P | kja: 42/C1P | P:143, 357; Z:724 |
*kr- | to seek | kra:A | ha: 24/A1F | kʰja: 31/A1A | ʰla: 33/A1A | ra: 11/A1F | ɹa: 42/A1P | ja: 53/A1P | P:353; Z: 728; G1:384 |
*krw- | mushroom; skin ulcer | + krwetD | het 21/DS1F | kʰjat 55/DS1A | ʰlat 55/DS1C | – | ɹat 55/DS1P | jat 55/DS1P | P:333; Z:632 |
*qr- | egg | *qrajB | kʰaj 21/B1F | kʰjaj 33/B1A | ʰlaj 53/B1A | kʰaj 32/B1F | kjaj 33/B1P | kjaj 33/B1P | P:330; Z:695; G1:170 |
*xw- | axe | *xwa:nA | kʰwa:n 24/A1F | kʰwa:n A1A (L) | – | va:n 11/A1F | wa:n A1P (D) | wa:n 53/A1P | P:339; Z:680; G1:528 |
+ *qrw- | spider | + *qrwa:wA | – | kʰja:w 31/A1A | kʰla:w 33/A1A | tʰra:w 11/A1F | kja:w 42/A1P | kjwa:w 53/A1P | P:329; Z:618; G1:503 |
Series IIb | → | 1-F(A) | 1-A | 1-U, 1-C | 1-U, 1-F(A) | 1-P(U/C) | 1-P(U/C) | ||
*q- | arm | qe:nA | kʰɛ:n 24/A1F | kʰe:n 31/A1A | ke:n 55/A1U | ke:n 34/A1U | ke:n 42/A1P | kje:n 53/A1P | P:324; Z:730; G1:143 |
*qw- | to hang | qwe:nA | kʰwɛ:n 24/A1F | kʰwe:n 31/A1A | we:n 35/C1C -t | ve:n 11/A1F | we:n 55/C1P -t | we:n 53/A1P | P:357; Z:736; G1:537 |
*crw- | a plough; to plough | *crwajA | tʰaj 24/A1F |
tɕɔj
53/A1U
-i tʰaj A1A (J) |
tsaj 55/A1U | tʰaj 11/A1F | kjwaj 53/A1P | kjwaj 53/A1P | P:341; Z:677, 756; G1:490 |
Series IIc | → | 1-F(A) | 1-A | 1-A | 1-U, 1-F(A) | 1-P(U/C) | 1-P(U/C) | ||
*p.q- | leg | *p.qaA | kʰa: 24/A1F | kʰa: 31/A1A | ha: 33/A1A | kwa: 34/A1U | ka: 42/A1P | ka: 53/A1P | P:324; Z:646; G1:161 |
+ *t.q- | vine | + *t.qawA | tʰaw 24/A1F -i | kʰaw 31/A1A | haw 33/A1A | – | kaw 42/A1P | kaw 53/A1P | Z:628 |
*q.p- | body hair; feather | *q.pɯlA | kʰon 24/A1F | kʰɔn 31/A1A | pʰən 33/A1A | pul 34/A1U | pun 42/A1P | pun 53/A1P | P:323; Z:6251; G1:353 |
+ *p.w- | rain | + *p.wɣunA | fon 24/A1F | pʰɔn 31/A1A | pʰon 33/A1A | vɯn 11/A1F -t | wun 42/A1P | wun 53/A1P | O:24; P:335; Z:596 |
*k.r- | hard | *k.re:ŋA | kʰɛŋ 24/A1F | kʰe:ŋ A1A (L) | h le:ŋ 33/A1A | tʰriəŋ 11/A1F | kle:ŋ A1P (He) | kje:ŋ A1P (Wu) | P:343; Z:772; G1:508 |
*c.r- | to ask | *c.ra:mA | tʰa:m 24/A1F | kʰja:m 31/A1A |
tsa:m
55/A1U
-i/-t tʰa:m A1A (Ss) |
tʰa:m 11/A1F | ɕa:m 42/A1P -i | tɕa:m A1P (He) | P:348; Z:716; G1:485 |
+ *q.ɬɣ- | centipede | + *q.ɬɣipD | kʰep 21/DS1F | kʰjap 55/DS1A | ʰlət 55/DS1A -f | tʰrip 45/DS1F | θip 55/DS1P | ɹip 55/DS1P | P:329; Z:618; G1:508 |
Series IId | → | 1-U | 1-A | 1-A | 1-U | 1-P(U) | 1-P(U) | ||
*p.r- | to expose to the sun | *p.ra:kD | ta:k 21/DL1U | tʰa:k 33/DL1A | tʰa:k 53/DL1A | pra:k 32/DL1U | ta:k 33/DL1P | ta:k 33/DL1P | L:161; Z:699; G1:348 |
*p.t- | to die | p.ta:jA | ta:j 33/A1U | tʰa:j 31/A1A | tʰa:j 33/A1A | pra:j 34/A1U | ta:j 42/A1P | ta:j 53/A1P | P:357; Z:714; G1:348 |
+ *t.l- | near | + *t.laɰC | klaj 41/C1U4 | kʰjɔj C1A | kʰjoɥ C1A (Cz) | tlɤ: 31/C1U | kjaɰ 55/C1P | kjaɰ 42/C1P | L:161; P:345; Z:777; G1:466 |
Series IIe | → | 1-F(A) | 1-A | 1-U | 1-U | 1-P(U) | 1-P(U) | ||
*t.h- | to weep; to cry | *t.hajC | ha:j 41/C1F | haj 24/C1A | taj 35/C1U | taj 31/C1U | taj 55/C1P | taj 42/C1P | P:348; Z:715; G1:458 |
Series IIf | → | 1-U, 1-F(A) | 1-U | 1-A | 1-F(C/A), 1-U | 1-P(C/U) | 1-P(C/U) | ||
*k.t- | full | *k.temA | tem 33A1U | tam 53/A1U | tʰim 33/A1A | rim 11/A1F | ɹim 42/A1P | him 53/A1C -i | P:345; Z:772; G1:400 |
+ *C̥.k- | fishbone | *C̥.ka:ŋC | ka:ŋ 41/C1U | ka:ŋ 24/C1U | kʰa:ŋ C1A (Sd) | ka:ŋ 31/C1U | ka:ŋ C1P (W) | ka:ŋ 42/C1P | L:162; Z:626; G1:136 |
*t.r- | to break; to be broken | *t.rakD | hak 21/DS1F | tak 55/DS1U | tʰak 55/DS1A | rak 45/DS1F | rak 55/DS1P | jak 55/DS1P | P:354; Z:701; G1:950 |
+ *k.lw- | frog (small) | + *k.lwe:C | (kʰiət DL1F -f) | kwe: 24/C1U | kʰle: 13/C1A | tʰrɛ: 31/C1F | kwe: 55/A1P | kwe: 24/A1P | P:328; Z:622; G1:506 |
Series IIg | → | 1-F(A) | 1-A | 1-A | 1-U | 1-P(A/C) | 1-P(A/C) | ||
*h- | cockscomb | *ho:nA | hɔ:n 24/A1F | ho:n 31/A1A | høn AlA (Ss) | hɔ:n 34/A1U | – | – | G1:120; P:330; Z:625 |
+ *pw- | lid | + *pwa:A | fa: 24/A1F | pʰa: 31/A1A | pʰa 33/A1A | va: 34/A1U | wa: A1P | fa: A1P (He) | P:338; Z:669; G1:526 |
Series IIIa | → | 1-U | 1-U | 1-U | 1-F(C) | 1-P(C) | 1-P(C) | ||
*ɕ- | owner; master | + *ɕɨwC | tɕa:w 41/C1U | tɕaw 24/C1U | tsow 35/C1U | su: 31/C1C | θow 33/C1P | ɹow 42/C1P | P:337; Z:656: G1:448; O:16 |
Series IIIb | → | 1-F(C) | 1-F(C) | ? | 1-U | 1-P(U) | 1-P(U) | ||
+ *cɣ- | to put | + *cɣaɰB | saj 21/B1F | – | – | cɔ: 32/B1U | so: B1P (Ya) | – | O:25; P:351; G1:66 |
Appendix B: Tonal categories B and C alternations
PT rime groups on smooth syllables involving irregular mergers among Tai subgroups | ST (Tai proper) | NT (Yay proper) | |||||||
---|---|---|---|---|---|---|---|---|---|
SWT | CT | YN | NZ | ||||||
PT tone | Gloss | PT Form | Siamese | Debao | Lungming | Xialeng | Saek | Du’an | Reference:Page |
Series IV | → | C | C | C | B | B | B | ||
C? B? | to boil | + *tɣumB/C | tom 41/C1U | tɔ:m 24/C1U | tom 33/C1U | tum 13/B1U | rɔ:m 32/B1F | tum 33/B1P | O:24; G1:404; G2:635; P:230 |
C? B? | shrimp | kuŋ B/C | kuŋ 41/C1U | kʊŋ 24/C1U | koŋ 33/C1U | ku:ŋ 13/B1U | kuŋ 32/B1U | kuŋ 33/B1P | P:328; G2:182; G1:158; Z:622 |
C? B? | cotton | + pwa:jB/C | fa:j 41/C1C | pʰa:j 24/C1A | pʰa:j 33/C1A | po:j 13/B1U | pa:j 34/A1U -i/-t | wa:j 33/B1P | Z:632, 666; G1:327; G2:508 |
C? B? | slave | *χɔ:jB/C | kʰɔ:j 41/C1F | kʰo:j 24/C1A | kʰo:j 33/C1A | ho:j 53/B1A | hɔ:j 32/B1F | ho:j 33/B1P | P:337; Z:659; G1:122; G2:238 |
Appendix C: Checked syllables’ rime groups with long-short vocalic merging alternation
PT rime groups on checked syllables involving irregular mergers | ST (Tai Proper) | NT (Yay Proper) | |||||||
---|---|---|---|---|---|---|---|---|---|
SWT | CT | YN | NZ | ||||||
PT rime | Gloss | PT Form | Siamese | Debao | Lungming | Xialeng | Saek | Du’an | Reference:Page |
Series Va | → | DL | DL | DL | DS | DS | DS | ||
+ -(ɣ)u:k | thin bamboo strip (for tying or weaving) | + *p.tɣu:kD | tɔ:k 21/DL1U | tʰo:k 33/DL1A | pʰyo:k 33/DL1A | tʰuk 55/DS1A | pruk 45/DS1U | tuk 55/DS1P | G1:352; Z:681; O:21; G2:532 |
+ -(ɣ)u:t | lung | +pɣu:t | pɔ:t 21/DL1F | pʊt 55/DL1U | pɤt 33/DS1U | pu:t DS1U (Ss) | – | put 55/DS1U | O:21; G2:474; Z:646 |
+ -ɨak | gums | + *ʰŋɨakD | ŋɯək 21/DL1F | ŋʏ:k 55/DL1C | hɯ:k 45/DL1C -i | – | – |
hək
55/DS1P
-i ŋɯk DS1P (Ya) |
L:179; Z:641; P:323; G1:137; O:13 |
+ -i:t | knife | + *mi:tD | mi:t 41/DL2 | mət 33/DL2 | mi:t 11/DL2 | – | – |
mit
DS2
(Tl) mit DS2 (H) |
L:181; G2:371: Z:670 |
+ -ɨ:k | child | + *lɨ:kD | lu:k 41/DL2 | lʊk 33/DL2 | lok 11/DL2 | lik 33/DS2 | lɯk DS2 | lɯk 13/DS2 | L:181; G2:292; G1:223; Z:652 |
Series Vb | → | DL | DL | DS | DS | DS | DS | ||
+ -ɨ:k | to be; correct; contact | + *C̬.tɨ:kD | tʰu:k 21/DL1F | tʰʊk 33/DL1A | tʰok 33/DS1A | tik 33/DS2 | tʰɯk 32/DS2 | tɯk 13/DS2 | P:354; Z:708: G2:670; G1:524; L:175; O:6 |
–i:k | wing | *pi:kA | pi:k 21/DL1U | pək 55/DL1U | pik 33/DS1U | pik DS1U (Ss) | – | – | P:330; Z:625: G1:476; |
Series Vc | → | DL | DL | DL/S | DL | DL | DL/S | ||
+ *-(w)ɨk | loom | + *trwɨ:kD | hu:k 21/DL1F | tʰʊk 33/DL1A | tʰok 33/DS1A | tʰo:k 53/DL1A | rɔ:k 32/DL1F | ɹu:k 33/DL1P | O:28; Z:679; G1:404; L:175; G2:670 |
Series Vd | → | DL | DL | DL | DS | DL | DS | ||
*-uok | deaf | + *n̥uokD | nuək 21/DL1F | nu:k 55/DL1C | nu:k 55/DL1C | nuk 55/DS1C | nu:k 32/DL1F -v | nuk 55/DS1P | L:179; Z:780; P:344; O:10: G1:297 |
*-(ɣ)i:t | sunshine | + ˀdɣi:tD | dɛ:t 21/DL1G | ˀde:t 33/DL1G | ne:t 45/DL1G -i | nit 55/DS1G -i | ri:t 45/DL1G -i | ˀdit 55/DS1G | L:181; P:335; Z:696; O:20; G2:421 |
*-u:k | mucus | mu:k D | mu:k 41/DL2 | mʊk 33/DL2 | mo:k 11/DL2 | muk 33/DS2 | mu:k 52/DL2 | mok 13/DS2 | P:323; L:181; G2:378; G1:264; Z:648 |
Series Ve | → | DL | DL | DS | DL | DL | DS | ||
*-i:p | to pinch | *ʰni:pD | ni:p 21/DL1F | nəp 55/DL1C | nip 33/DS1C | ne:p 13/DL1C | ni:p 31/DL1F | nip 55/DS1P | O:5; P:350; G2:428; G1:291; Z:746 |
References
Baxter, William H. & Laurent Sagart. 2014. Old Chinese: A new reconstruction. Oxford: Oxford University Press.10.1093/acprof:oso/9780199945375.001.0001Search in Google Scholar
Chao, Yuen Ren. 1930. A system of tone letters. Le Maître Phonétique 45. 24–27.Search in Google Scholar
Fu, Baoning. 1995. A system of tone features and its implications for the representation of tone. Burnaby: Simon Fraser University PhD dissertation.Search in Google Scholar
Gedney, William J. 1985. Confronting the unknown: Tonal splits and the geneology of the Tai-Kadai. In Graham Thurgood, James Matisoff & David Bradley (eds.), Linguistics of the Sino-Tibetan area: The state of the art, 116–124. Canberra: Department of Linguistics, Research School of Pacific Studies, Australian National University.Search in Google Scholar
Gedney, William J. 1989 [1972]. A checklist for determining tones in Tai dialects. In Robert J. Bickner, John Hartmann, Thomas John Hudak & Patcharin Peyasantiwong (eds.), Selected papers on comparative Tai studies (Michigan Papers on South and Southeast Asian Studies 29), 191–206. Michigan: Center for South and Southeast Asian studies, the University of Michigan.Search in Google Scholar
Gedney, William J. 1989. Future directions in comparative Tai linguistics. In Robert J. Bickner, John Hartmann, Thomas John Hudak & Patcharin Peyasantiwong (eds.), Selected papers on comparative Tai studies (Michigan Papers on South and Southeast Asian Studies 29), 7–116. Michigan: Center for South and Southeast Asian studies, the University of Michigan.Search in Google Scholar
Haudricourt, André-Georges. 1972. Two-way and three-way splitting of tonal systems in some far eastern languages (translated by Christopher Court). In Jimmy G. Harris & Richard B. Noss (eds.), A conference on Tai phonetics and phonology, 58–86. Bangkok: Mahidol University.Search in Google Scholar
Hudak, Thomas John (ed.). 1991. William J. Gedney’s the Tai dialect of Lungming: Glossary, texts, and translations. Michigan: Center for South and Southeast Asian Studies, The University of Michigan.Search in Google Scholar
Hudak, Thomas John (ed.). 1993. William J. Gedney’s the Saek language: Glossary, texts, and translations. Michigan: Center for South and Southeast Asian Studies, The University of Michigan.Search in Google Scholar
Johnson, Eric C. 2011. A lexical and phonological comparison of the Central Taic languages of Wenshan Prefecture, China. SIL Electronic Working Papers 2001_005. https://www.sil.org/system/files/reapdata/38/15/75/38157587480733894573506879285087544582/silewp2011_005.pdf (accessed 30 October 2022).Search in Google Scholar
L-Thongkum, Theraphan. 1997. Implications of the retention of proto-voiced plosives and fricatives in the Dai Tho Language of Yunnan Province for a theory of tonal development and Tai language classification. In Jerold A. Edmondson & David B. Solnit (eds.), Comparative Kadai: The Tai branch, 191–220. Arlington: Summer Institute of Linguistics, University of Texas at Arlington.Search in Google Scholar
Li, Fang Kuei. 1960. A tentative classification of Tai dialects. In Stanley Diamond (ed.), Culture in history: Essays in honor of Paul Radin, 951–959. New York: Columbia University Press.Search in Google Scholar
Li, Fang Kuei. 1977. A handbook of comparative Tai. Honolulu: The University Press of Hawaii.Search in Google Scholar
Li, Fang Kuei. 1989. Proto-Tai *kh and *x-. In Jeremy H. C. S. Davidson (ed.), South-east Asian linguistics: Essays in honour of Eugénie J.A. Henderson, 143–146. London: School of Oriental and African Studies, University of London.Search in Google Scholar
Liang, Min & Zhang Junru. 1996. Dòng Tái Yǔzú Gàilùn [An introduction to the Kam-Tai languages]. Beijing: China Social Sciences Press.Search in Google Scholar
Liao, Hanbo. 2016a. Diachronic hierarchies of Tai tonal development. Payap University Journal 26(2). 75–92.Search in Google Scholar
Liao, Hanbo. 2016b. Tonal development of Tai languages. Chiang Mai: Payap University MA thesis.Search in Google Scholar
Liao, Hanbo & Shen Ruiqing. 2012. Gedney’s tone box revisited: Evidence from some varieties of Central and Northern Tai. Paper presented at the 45th International Conference on Sino-Tibetan Languages and Linguistics, Nanyang Technological University, 26–28 October.Search in Google Scholar
Liao, Hanbo & Tai Chung-pui. 2019. Northern Tai subgrouping in diachronic perspectives: Evidence from Yongnan Zhuang. Paper presented at the 29th Annual Meeting of the Southeast Asian Linguistics Society, Tokyo University of Foreign Studies, 27–29 May.Search in Google Scholar
Long, Yaohong & Guoqiao Zheng. 1996. The Dong language in Guizhou Province, China (translated by D. Norman Geary). Dallas: Summer Institute of Linguistics.Search in Google Scholar
Ostapirat, Weera. 2006. Alternation of tonal series and the reconstruction of proto-Kam-Sui. In Dah-An Ho, Samuel Cheung, Wuyun Pan & Fuxiang Wu (eds.), Linguistic studies in Chinese and neighboring languages: Festschrift in honor of Professor Pang-hsin Ting on his 70th birthday (Language and linguistics monograph series W-6), 1077–1121. Taipei: Institute of Linguistics, Academia Sinica.Search in Google Scholar
Ostapirat, Weera. 2013. The rime system of proto-Tai. Bulletin of Chinese Linguistics 7(1). 189–227. https://doi.org/10.1163/2405478x-90000112.Search in Google Scholar
Pittayaporn, Pittayawat. 2009. The phonology of Proto-Tai. New York: Cornell University dissertation.Search in Google Scholar
Pittayaporn, Pittayawat. 2018. Chindamani and reconstruction of Thai tones in the 17th century. Diachronica 33(2). 187–219. https://doi.org/10.1075/dia.33.2.02pit.Search in Google Scholar
Pittayaporn, Pittayawat & James Kirby. 2016. Laryngeal contrasts in the Tai dialect of Cao Bằng. Journal of the International Phonetic Association 47(1). 65–85. https://doi.org/10.1017/s0025100316000293.Search in Google Scholar
Szeto, Pui Yiu & Chingduang Yurayong. 2022. Establishing a sprachbund in the western Lingnan region: Conceptual and methodological issues. Folia Linguistica 56(1). 25–55. https://doi.org/10.1515/flin-2021-2003.Search in Google Scholar
Tingsabadh, Kalaya M. R. 2001. Thai tone geography. In Kalaya M. R. Tingsabadh & Arthur S. Abramson (eds.), Essays in Tai linguistics, 205–228. Bangkok: Chulalongkorn University Press.Search in Google Scholar
Vovin, Alexander. 2018. Proto-K(r)adai ‘hand’, ‘eye’, and ‘bird’ revisited. Cahiers de Linguistique Asie Orientale 47. 150–164. https://doi.org/10.1163/19606028-04701003.Search in Google Scholar
Zhang, Junru, Liang Min, Ouyang Jueya, Zheng Yiqing, Li Xulian & Xie Jianyou. 1999. Zhuàngyǔ Fāngyán Yánjīu [Zhuang dialect research]. Chengdu: Sichuan Ethnic Publishing House.Search in Google Scholar
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