Burrow (1972) notes the existence of a word for the horse which is found only in Tamil and Brahui (DED 500: Tamil ivuli, Brahui (h)ullī, and which therefore must have existed in the earliest Dravidian [...] McAlpin suggests that this early Dravidian word probably referred to the Asian wild ass, Equus Hemionus, which is native to South Asia, rather than to the domesticated horse, Equus Caballus.