Proto-Nakh: *lām
Meaning: mountain
Chechen: lam
Ingush: lɔm
Batsbi: lam
Comments: Obl. base *lāmu- (cf. Ing. lɔmo, whence with vowel levelling the direct base lɔm; in Chech. the old obl. stem is preserved in /Uslar/ lɔ̄mu "up the mountain", being replaced by the more common levelled obl. base lāma-na-). 6th class in all languages.