Комментарии: PAT *bVga; PAK *baǯ́á. The development *g > *ǯ́ in PAK is not clear (the antiquity of *ǯ́ in Adyg is proved by the Ubykh loanword baǯ́á 'fox'); nevertheless, the regular correspondence PAT *bVga : Ub. bIaǵa- leaves no doubt in the reconstruction of PWC *bIaga.
