Proto-South Dravidian : *vaŋk-
Meaning : hole
Tamil : vaŋku
Tamil meaning : orifice, hole, hollow as in a stone, rat-hole, snake-hole, cave, cavern, hollow in a tree
Malayalam : vaŋku
Malayalam meaning : hole of rats, snakes, etc., cave
Tulu : oŋka
Tulu meaning : hole of rats, snakes, etc.
Number in DED : 5212
sdret-meaning,sdret-prnum,sdret-tam,sdret-tammean,sdret-mal,sdret-malmean,sdret-tul,sdret-tulmean,sdret-dednum,