Proto-Nakh: *χ-ārc-
Meaning: 1 to turn, overturn (intr.) 2 to change
Chechen: χarc- 1
Ingush: χarc- 1
Batsbi: χarc- 2
Comments: Cf. pres. Chech. χärca / χorcu, Ing. χɔrc (all pointing to *-ā-). The durative stem *χērc- is attested in Chech. χerc- (pres. χörcu), Bacb. χerc-.