Proto-Inupik: *Iktu(ɣ)-
Meaning: repeated sound
Russian meaning: продолжительный, повторяющийся звук
North Alaskan Inupik: ittuk- 'to roar'
Western Canadian Inupik: iktuk (e.g. noise of wind)
Eastern Canadian Inupik: iktuluk- 'to make continious sound (sea, wind, thunder, motor)'
ECI Dialects: Lab ittuk 'rustling sound' [Schn.], 'roar' [Peck]
Greenlandic Inupik: ittuk 'roar, rush', ituɣ-
Comparative Eskimo Dictionary: 100
