Proto-IE: *wed(w)- (Gr w-?)
Meaning: ground
Hittite: utne- n. `Land' (Friedrich 237)
Armenian: getin `Erdboden'
Old Greek: hom., poet. ọ̄̂das, -eos n. `Erd-, Fussboden'; édaphos n. `Grund, Boden, Fuss-, Erdboden'
Russ. meaning: земля (почва)
References: WP I 254, Buck 17-18.