Proto-Inupik: *ụcụɣ, *ụccụ-ɣ du.
Meaning: penis 1, vagina, vulva 2
Russian meaning: penis 1, vagina, vulva 2
Seward Peninsula Inupik: uzuk 1, ussuk du. 2
SPI Dialects: Imaq uzúk 1, W uzuk* 1
North Alaskan Inupik: usuk 1, utcuk du. 2, usūraq 'clitoris'
NAI Dialects: B usuk* 1, uttuk* du. 2, Ingl usuk* 1, utsuk* du. 2
Western Canadian Inupik: usuk 1, utsuk du. 2
WCI Dialects: Cor ux́uk* 1, ux́uaq* 'peg or bolt in the toggle of a dog harness', uhūjun* 'fork for meat', M usuk* 1, uttuk* du. 2
Eastern Canadian Inupik: usuk 1, utsuk du. 2, usūjaq 'carrot, sausage'
Greenlandic Inupik: usuk (usuk*) 1, utsuk du. (utsuk*) 2, usūšaq 'tip of kayak'
Comparative Eskimo Dictionary: 358
