@NalinisKitchen
List of languages killed by Hindi:
Haryana- Haryanvi, UP: Braj, Bhojpuri, Awadi?
Bihar; Maithili, Bhojpuri
Chatisgarh: Chatisgarhi,
Jharkhand: gond and other tribal languages.
HP: Pahari, Dogri
Rajasthan: Marwari, Mewari, Shekawati, Thari.