Where does “tthak'oɬ” come from?

tthak'oɬ (Lower Tanana) comes from Lower Tanana ttha, from Proto-Athabaskan *tseˑ, from Proto-Athabaskan-Eyak-Tlingit *caj.

tthak'oɬ (Lower Tanana): whetstone

Definitions

  1. whetstone

Ancestry of “tthak'oɬ”, step by step

tthak'oɬ traces back through two separate lines of ancestry.

via Lower Tanana ttha

StepLanguageWordMeaning
1Lower Tananattharock, larger stone
2Proto-Athabaskan*tseˑstone
3Proto-Athabaskan-Eyak-Tlingit*caj—

via Lower Tanana k'oɬ

StepLanguageWordMeaning
1Lower Tananak'oɬ—
Every word from Proto-Athabaskan-Eyak-Tlingit *caj →Every word from Proto-Athabaskan *tseˑ →Every word from Lower Tanana ttha →