Proto-Yupik: *kujku-
Meaning: fledgling, chick 1, baby 2
Russian Meaning: птенец 1, малыш 2
Sirenik: kujkúnaχ 1
Chaplino: kujkúna (t) 1
Alutiiq Alaskan Yupik: kukuk 2
CAY Dialects: LI kūkuq 'younger brother', ~ K kukkuk 'animal (child's word)'
Comparative Eskimo Dictionary: 180
yupet-prnum,yupet-mean,yupet-rmean,yupet-sir,yupet-chap,yupet-aay,yupet-cays,yupet-ced,