Where does “*aat-” come from?

*aat- (Proto-Inuit) comes from Proto-Eskimo *aɣu-t-.

Ancestry of “*aat-”, step by step

StepLanguageWordMeaning
1Proto-Eskimo*aɣu-t-

Words derived from “*aat-

Every word from Proto-Eskimo *aɣu-t-
*aat- — Etymology, Origin & Word History | Etymology Explorer