Yes, it has a Prakrit origin as Madhev suspects. See

Mayrhofer, A Concise Etymological Sanskrit Dictionary, vol 3,p. 267

"vaikharī f. Name eines best. Lautes / name of a particular sound (Up., u.a.): nach Wright, NCSL 24 falsch sanskritisiertes Patronym. von mi. *vikkhara- < ai. viksarä- m. „Abfluß44 (AV), „Beiname Visnus44 (ep.,u.a.)".

Heiner



Am 24.10.2021 um 02:11 schrieb Jim Ryan via INDOLOGY:
Hi,

I’m curious about the term Vaikharī for articulated speech. In the Encyclopedia of Indian Philosophies volume on the Grammarians, judging from the index, it seems this term was first used  by Bhartṛhari (at least in a grammatical context.) V. S. Apte cites the Mallinatha commentary on Kumārasaṃbhava for an authoritative reference of the word, but that is quite late (15th century.) Firstly, are there instances of this word used with any frequency before Bhartṛhari? Secondly, the lexicons give no good verbal root or root word for it. I note that the word vaikṛtī as “alteration” has a similar shape (and wouldn’t fit badly in the “articulated speech” category of Vāc), but I’m presuming that the word  vaikharī is not a Prakrit-derived form.  So… where and how do we get to this important term in language theory in India, which seems unrelated to any other common root or word?

Jim Ryan
Asian Philosophies and Cultures (Emeritus)
California Institute of Integral Studies

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