Santali is the most widely spoken tribal language in India, with over 7 million speakers. It is spoken by the Santhal people, who are primarily located in the states of Jharkhand, West Bengal, Odisha, and Bihar.

The Jarawa language is spoken by the Jarawa people, who are an indigenous tribe living in the Andaman and Nicobar Islands. The language is classified as an Austroasiatic language and is closely related to the Great Andamanese language.

The Adi language is spoken by the Adi people, who are one of the largest tribes in Arunachal Pradesh. The language is classified as a Sino-Tibetan language and is closely related to the Tibetan language.

The Gondi language is spoken by the Gond people, who are one of the largest tribes in Chhattisgarh. The language is classified as a Dravidian language and is closely related to the Telugu language.

The Bhili language is spoken by the Bhil people, who are one of the largest tribes in Gujarat. The language is classified as an Indo-Aryan language and is closely related to the Gujarati language.

The Santali language is spoken by the Santhal people, who are one of the largest tribes in Jharkhand. The language is classified as an Austroasiatic language and is closely related to the Mundari language.

The Kodava language is spoken by the Kodava people, who are an indigenous tribe living in the Kodagu district of Karnataka. The language is classified as a Dravidian language and is closely related to the Kannada language.

The Malayalam language is spoken by the Malayali people, who are the largest ethnic group in Kerala. The language is classified as a Dravidian language and is closely related to the Tamil language.

The Gondi language is spoken by the Gond people, who are one of the largest tribes in Madhya Pradesh. The language is classified as a Dravidian language and is closely related to the Telugu language.

The Gondi language is spoken by the Gond people, who are one of the largest tribes in Maharashtra. The language is classified as a Dravidian language and is closely related to the Telugu language.

The Santali language is spoken by the Santhal people, who are one of the largest tribes in Odisha. The language is classified as an Austroasiatic language and is closely related to the Mundari language.

The Bhili language is spoken by the Bhil people, who are one of the largest tribes in Rajasthan. The language is classified as an Indo-Aryan language and is closely related to the Gujarati language.

The Tamil language is spoken by the Tamil people, who are the largest ethnic group in Tamil Nadu. The language is classified as a Dravidian language and is closely related to the Malayalam language.

The Gondi language is spoken by the Gond people, who are one of the largest tribes in Telangana. The language is classified as a Dravidian language and is closely related to the Telugu language.

The Santali language is spoken by the Santhal people, who are one of the largest tribes in West Bengal. The language is classified as an Austroasiatic language and is closely related to the Mundari language.