L1 users: 47,000 (2010 SIL). Ethnic population: 47,000.
Sichuan and Yunnan provinces border area near Lugu lake, Ninglang Yi autonomous county, Muli Tibetan autonomous county and Yanuyuan county.
6a (Vigorous). Language of recognized nationality: Naxi. Yunnan Province speakers officially classified within Naxi nationality. Language of recognized nationality: Mongolian. Sichuan Province speakers assigned to the Mongolian nationality.
None known. Lexical similarity: 40%–60% with Naxi [nxq].
SOV; prolific compounding; some prefixing; noun classes; noun heads NP; some vowel harmony; approx 38 Cs, 14 Vs, including some nasalised vowels; tonal.
Buddhist, traditional religion.