Comments: PAT *pǝ-nǝ-ć̣a (cf. also Bz. a-pǝ́nć̣). Etymology of *-ć̣a (= Ub. -ć̣a) see under *(p-)ć̣a. PAK *pa. The morpheme *pʷA 'nose, front' does not occur independently outside AK, but is present in many compounds both in AA and Ubykh (cf. PAT *pǝ-lA 'meet', *pǝ-cǝ '(front) tooth' etc.; Ub. fa-La 'face' /'nose'+'eye'/ etc.).
The PAT form *pǝnǝć̣a can not be kept apart from Osset. fɨnʒ 'nose' (see Abayev 1958, 497); since the PAT form has a clear morphological structure, we must acknowledge that it is also the ultimate source of Georg. ṗinčwi and Arm. pinǯ 'nostril'.