Adi people
The Adi people are one of the most populous groups of indigenous peoples in the Indian state of Arunachal Pradesh. A few thousand are also found in the Tibet Autonomous Region, where they are called the Lhoba together with some of the Nyishi... Wikipedia
Languages spoken: Adi Language
Language family: Sino-Tibetan > Tani > (some East Tani, some West Tani) > Adi
Native speakers: 150,000 total for the various languages (2011 census)
Region: Arunachal Pradesh, India and Tibet Autonomous Region, China
Writing system: Latin