Proto-Yupik: *kukǝɣ-
Meaning: to ignite, to light a fire 1, to shine light 2
Russian Meaning: разжигать, зажигать 1, светить, освещать 2
Chaplino: kukǝ́xtaqa 1, 2, kūkxutáquq 2
Alutiiq Alaskan Yupik: kukǝk 'flint' [Rez.]
Central Alaskan Yupik: kukǝɣ- 1
Comparative Eskimo Dictionary: 180