Where does “kitahikànink” come from?

kitahikànink (Unami) comes from Unami kitahikàn, from Proto-Algonquian *keʔčikamyi.

Ancestry of “kitahikànink”, step by step

StepLanguageWordMeaning
1Unamikitahikànocean, sea
2Proto-Algonquian*keʔčikamyi—
Every word from Proto-Algonquian *keʔčikamyi →Every word from Unami kitahikàn →