Persian کاو

← English cave (cognate)

← Persian مقعر (link)

← Persian کوژ (link)

← Ancient Greek κύαρ (cognate)

← Proto-Indo-European *ḱówH- (mention)

← Sanskrit शून्य (cognate)

← Albanian cup (cognate)

← Tocharian B (cognate)

← Old Armenian սոր (cognate)