Proto-South Dravidian : *tur-
Meaning : rust, verdigris
Tamil : turu
Tamil meaning : rust, verdigris, flaw
Tamil derivates : turucu, turuci blue vitriol, spot, dirt, blemish, stain, defect, rust; turicu fault, crime, sorrow, affliction, perversity, blue vitriol; tukku, tuppu rust
Malayalam : turiśu
Malayalam meaning : blue vitriol
Malayalam derivates : turumpu, turuvu rust
Kannada : tukku
Kannada meaning : rust of iron
Kannada derivates : tutta, tuttu, tutte blue vitriol
Tulu : tukkụ
Tulu meaning : rust
Tulu derivates : mair(ụ)suttu, (Eng.-Tu. Dict.) mairụtuttu blue vitriol
Number in DED : 3343
