Tibetic languages
Over eight million people in the Tibetan Plateau and neighbouring areas in Baltistan, Ladakh, Nepal, Sikkim and Bhutan speak one of several related Tibetic languages. There is an extensive literature in Classical Tibetan dating from the 8th century. The Tibetic languages are usually grouped with the smaller East Bodish languages of Bhutan and Arunachal Pradesh as the Bodish group.