Dravidian languages
Dravidian languages probably used to be spoken over a larger area of the Indian subcontinent. There are several ethnic groups in India, known as "Scheduled Tribes", that still speak their own Dravidian languages. Brahui, with 2,200,000 speakers, is a Dravidian language that is spoken in the Balochistan region of Pakistan and Afghanistan. Dhangar, which is a dialect of Kurukh, is spoken in parts of Nepal and Bhutan. The main Dravidian are as follows