Where does “bitseeʼ” come from?

bitseeʼ (Navajo) comes from Navajo atseeʼ, from Proto-Athabaskan *-k̯eʼ — tail.

Ancestry of “bitseeʼ”, step by step

StepLanguageWordMeaning
1Navajoatseeʼtail, tailbone, coccyx; tail feather
2Proto-Athabaskan*-k̯eʼtail

Words derived from “bitseeʼ

Every word from Proto-Athabaskan *-k̯eʼEvery word from Navajo atseeʼ