Where does “kwna'” come from?

kwna' (Lower Tanana) comes from Lower Tanana kwn', from Proto-Athabaskan *qʊ̓nʼ — fire.

Ancestry of “kwna'”, step by step

StepLanguageWordMeaning
1Lower Tananakwn'fire
2Proto-Athabaskan*qʊ̓nʼfire
Every word from Proto-Athabaskan *qʊ̓nʼ →Every word from Lower Tanana kwn' →