Tamil
Etymology
From எ (e). From Proto-Dravidian *yā. Cognate with Malayalam ഏത് (ētŭ).
Pronunciation
Pronoun
ஏது • (ētu)
- which?, what?
- why?
- whence?, how?
References
- University of Madras (1924–1936) “ஏது”, in Tamil Lexicon, Madras [Chennai]: Diocesan Press