Proto-South Dravidian : *Seṭ-ai (*-a-)
Meaning : wing, feather
Tamil : ceṭṭai
Tamil meaning : wing, feather, plumage, fin, shoulderblade
Malayalam : caṭṭuvam
Malayalam meaning : shoulderbone (or with DEDR 2309?)
Number in DED : 2764
sdret-meaning,sdret-prnum,sdret-tam,sdret-tammean,sdret-mal,sdret-malmean,sdret-dednum,