Празападнокавказский: *q́Iʷaca ( ~ -c:-)
Значение: nettle
Абхазский: á-χʷac
Абазинский: qʷaca
Убыхский: ca(n)cáχʷa
Комментарии: PAT *qʷacV (cf. also Bzyb. á-χʷac). The Ubykh form is metathesized and partially reduplicated. Abdokov (1983, 106) cites also a dialectal Kab. form ħandǝr-qʷasa 'burdock', which may be actually borrowed from Abaz.
