Proto-North Caucasian: *gwǝćV
Meaning: arm
Notes: A rare root, preserved only in some periferal languages (for the discussion of PA *ʁʷVčV-n see *qărć̣wV̆). However, the correspondences are regular (except for a metathesis in Khin. - not unfrequent in roots with two stops), and the comparison seems safe. Note an identical suffixation in PA and Khin.
