Linguist Quotes
Sanskrit has many words for the horse: aśva, arvant or arvvā, haya, vājin, sapti, turanga, kilvī, pracelaka and gho ṭ aka, to name the most prominent among them. And yet, the Dravidian languages show no trace of having borrowed any of these words; they have their own words kudirai, parī and mā [...] The Santali and Mundari languages, however, have preserved the original Kol- Munda word sādom. Not only has no linguist ever claimed that the Dravidian and Kol-Munda words for horse‘ are borrowed from 'Aryan‘ words, but in fact some linguists have even sought to establish that Sanskrit gho ṭ aka, from which all modern Indo-Aryan words are derived, is borrowed from the Kol-Munda languages.
Shrikant Talageri