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… - Shrikant G. Talageri

The totality of the alleged transformation itself is clearly unparalleled and unprecedented, and in every way contrary to the normal: Witzel himself, see above, repeatedly describes different aspects of it as "surprising", "relatively rare" and against what "one would have expected" in such cases. The case becomes impossible when we consider all the aspects together: (a) the transformation was total, (b) the people who brought about this transformation were illiterate, pastoral nomadic tribes "on the move" who "trickled" into the area in miniscule numbers, (c) the people who were transformed were the inhabitants of the most densely populated urban civilization of the time, covering a larger area, and having a relatively longer continuity without much change, than any other contemporary civilization, (d) the change took place within a few hundred years, and (e) it left absolutely no traces in the archaeological record, either of the conflicts and struggles involved or the necessarily resultant changes in ethnic and material composition of the areas after the transformation. It requires extraordinary "special pleading" to advocate such a case.

“Indian culture being the greatest and richest is not a narrow or chauvinistic idea; it is a demonstrable fact. It would be chauvinistic if it acquired an imperialist tinge: that other cultures are inferior and Indian culture must dominate over or replace them. In fact, I am opposed to even internal cultural imperialism. The idea that Vedic or Sanskrit culture represents Indian culture and that other cultures within India are its subcultures and must be incorporated into it, is wrong…. all other cultures native to this land: the culture of the Andaman islanders, the Nagas, the Mundas, the tribes of Arunachal Pradesh, etc. are all Indian in their own right. They don’t have to be – and should not be – Sanskritised to make them Indian”.

Here, again, a case of what Max Muller called “special pleading”: now Witzel claims not only to be able to identify “non-Indoaryan” loanwords in Vedic, he can also identify the exact regions from which these “loanwords” were borrowed: we have Punjab loan words, U.P. loan words, Bactria-Margiana loan words…! Witzel knows, with scientific exactitude that “loanwords”, from imaginary “substrate languages”, which are found in both Vedic and Iranian are definitely from Central Asia, and not from the Punjab or U.P., and, equally, that “loanwords” found only in Vedic are from the Punjab or U.P. – not, of course, because his theory suggests these locations, but because he has found actual inscriptions from pre-RV eras, in one or more non-Indo-Iranian languages, from the respective areas, where these words are actually recorded!