Konkani is one of the scheduled languages in the Eighth Schedule of the Indian Constitution.

Maithili is spoken by over 20 million people in India, making it the largest unscheduled language in the country.

Kashmiri is the primary language spoken in the Kashmir Valley and is recognized as an official language in the state of Jammu and Kashmir.

Bodo is spoken by the Bodo people, who are an ethnic group primarily residing in the northeastern states of India.

Dogri is spoken by the Dogras, who are an ethnic group native to the Jammu region of Jammu and Kashmir and the Himachal Pradesh state.

Odia is the official language of the state of Odisha and is spoken by over 30 million people.

Kannada is the official language of the state of Karnataka and is spoken by over 40 million people.

Marathi is the official language of the state of Maharashtra and is spoken by over 80 million people.

Hindi is the official language of the state of Madhya Pradesh and is spoken by over 70 million people.

Maithili is spoken by over 20 million people in the state of Bihar and is recognized as an official language in the state.

Naga is a collective term for a group of languages spoken by the Naga people, who are an ethnic group native to the state of Nagaland.

Manipuri is the official language of the state of Manipur and is spoken by over 1.5 million people.

Mizo is the official language of the state of Mizoram and is spoken by over 1 million people.

Adi is spoken by the Adi people, who are an ethnic group native to the state of Arunachal Pradesh.

Khasi is spoken by the Khasi people, who are an ethnic group native to the state of Meghalaya.