Marathi-Konkani languages
The Marathi–Konkani languages are the mainland Southern Indo-Aryan languages, spoken in Maharashtra and the Konkan region of India. The other branch of Southern Indo-Aryan languages is called Insular Indic languages, which are spoken in Insular South Asia (predominantly the island countries, Sri Lanka and Maldives).
Source: Wikipedia — Marathi-Konkani languages (CC BY-SA 4.0)