Dai Zhuang language


Dai Zhuang is a Tai language spoken in Wenshan Prefecture, Yunnan, China, in Yanshan, Wenshan, Maguan, Malipo, Guangnan counties. It is also spoken in Honghe Prefecture and Vietnam. The largest concentrations are in Wenshan and Yanshan counties.

Names

Below are various names for speakers of Dai Zhuang.
Johnson splits Dai Zhuang into 4 dialects according to tonal splitting patterns: Northern, Central, Southern, and Northeastern. They roughly correspond with the following ethnic subdivisions.
In Vietnam, Thu Lao is spoken in the following 7 villages.
Jerold Edmondson describes Thu Lao as a Central Tai language with about 200 speakers that retains voiced initial consonants in low tones, like Tay of Trùng Khánh District, Cao Bằng Province.
Yunnan reports that a Tai-speaking group called the Baiyi 摆彝 live in Wenshan City, Maguan County, and Qiaotou Township 桥头苗族壮族乡 of Hekou Yao Autonomous County. Yunnan suggests that it may be similar to Tai Lue. The Baiyi are classified as ethnic Dai in Hekou, and as Zhuang in Wenshan and Maguan. In 1960, the Baiyi had a population of 6,958.

Phonology

Many Dai Zhuang dialects preserve voiced stops inherited from Proto-Tai. L-Thongkum calls the dialects with the voiced stops "Dai Tho," and the dialects without any voiced stops "Tai Tho."