List of lesser-known Loloish languages

Listed below are lesser-known ethnolinguistic groups that speak Loloish languages. Most of these groups speak languages of uncertain affiliation within Loloish, and are under-documented or undocumented.

List of languages and ethnic groups

Yunnan (1979) lists the following ethnolinguistic groups that are classified as Yi.

• Mengwu 孟武 (exonym: Awu 阿武) of Xichou County. Population: 1,243 as of 1960. Yunnan (1979) lists Mengwu 孟武 twice, and in another entry lists Mengwu 孟武 of Maguan County and Xichou County with a population of 1,379. Also known as Lai () (autonym; a branch of the Awu , also called Mengwu ): in Xisa , Xichou; Daping and Nanwenhe of Malipo.
• Sanda 三达 of Dazhai, Sanda Township, Jinghong City (景洪市三达乡大寨). There were only 2 elderly women who remembered about 40 words. Yunnan (1979) classifies Sanda as a Yi language, but also notes that it has many words of Hani origin. The Sanda have no autonym. Population: 946 as of 1960.
• Datou 达头 of Pu'er and Simao. Population: 254 as of 1960. Their traditions and festivals are similar to those of the Yi people of Weishan County.
• Aciga 阿次嘎 of Lancang County. Spoken in Yakou Township 雅口乡 and Nanxian Township 南现乡 (now Nuozhadu Town 糯扎渡镇). Population: 50 as of 1960. 100 years ago, they had migrated from Niujian Mountain 牛肩山, Zhenyue County 镇越县 (now renamed as Mengla County), and had spoken a different language that is now extinct. They now speak Chinese and Yi. Aciga is an exonym, as the Aciga do not have an autonym.

A Yi language called Zhayipo 扎依颇 (') is spoken in Mile County.

Lewu of Jingdong Yi Autonomous County, Yunnan is an extinct Loloish language.