This document discusses prominent tribal languages in India. It begins by providing context on India's linguistic diversity and the percentage of the population that speaks tribal languages. It then classifies India's tribal languages into 5 main families: Indo-Aryan, Dravidian, Tibeto-Burman, Austro-Asiatic, and Andamanese. For each family, it lists the languages within it and the regions where they are spoken. It notes that many tribal languages are endangered and at risk of extinction, with some already extinct. It provides examples of languages nearly extinct, such as Majhi in Sikkim and discusses government initiatives to preserve endangered languages.