Where does “väkäleuka” come from?

väkäleuka (Finnish) comes from Finnish leuka, from Proto-Finnic leuka, from Proto-Balto-Slavic leukā — glands in an animal's neck.

Ancestry of “väkäleuka”, step by step

väkäleuka traces back through two separate lines of ancestry.

via Finnish leuka

StepLanguageWordMeaning
1Finnishleukajaw; chin
2Proto-Finnicleukachin, jaw
3Proto-Balto-Slavicleukāglands in an animal's neck

via Finnish väkä

StepLanguageWordMeaning
1Finnishväkäbarb; fluke
2Proto-Finnicvakacalm; steady, stable

Words derived from “väkäleuka

Every word from Proto-Balto-Slavic leukāEvery word from Proto-Finnic leukaEvery word from Finnish leuka