Mulao language (Kra)

Mulao, also known as Ayo, is a possibly extinct Kra language spoken in Guizhou, China. Spoken in Longli County and Majiang County in Guizhou, it is estimated that the language may be extinct or have only have a few living speakers. As of 2011, there are no newspapers, radio programs, or television broadcasts in the language, and it is not recognized by the government, nor taught in schools. Mulao speakers are classified as Gelao people by the government of China, but Mulao speakers do not understand the Gelao languages. It is closely related to A'ou.

Demographics
The Mulao number 28,000 people, and are distributed in Majiang, Kaili, Huangping, Duyun, Weng'an, Fuquan, and other counties of southeastern Guizhou. The Mulao of Xuanwei and Jidong villages refer to themselves as the Mu, and in Longli village they call themselves . Luo (1997) describes the two Mulao varieties of ' (') in Majiang County and  in Kaili City. One dialect is represented by the datapoints of Bamaozhai and Madizhai  of Xuanwei District, Majiang County (Luo 1997:105, 115), and the other by Bailazhai ,  , Kaili City (Luo 1997:189); the latter is also spoken in Dafengdong , Pingliang , and Chong'anjiang.

The last speaker in Longli County was recorded by Bo Wenze (2003).

Documentation
Monographs of Mulao include Bo (2003) and Luo (1997). A word list is also given in Zhang (1993).

Mulao data from Majiang and Kaili is also given in Guizhou (1985).

Consonants

 * /h/ only occurs rarely.
 * Sounds /v, ʑ/ may occasionally be heard as semivowels [w, j] in intervocalic positions.

Vowels

 * /n/ can be heard as a final [-n] in the diphthong /en/. /ŋ/ can be heard as a final [-ŋ] in the diphthongs /iŋ, eŋ, aŋ, əŋ, uŋ/.