Proto-North Caucasian: *ḳwɨ̆ḳwV̆
Meaning: cake, cookie
Notes: An expressive reduplicated root; despite this, correspondences are regular, and the PNC reconstruction seems rather probable. Cf. also Hurr. kakkari ( > Akkad. kakkaru) 'a sort of sweetmeat', see Diakonoff-Starostin 1986, 56.