Where does “sakarakytkin” come from?

sakarakytkin (Finnish) comes from Finnish kytkin, from Finnish kytkeä, from Proto-Finnic kütkedäk, from Proto-Uralic kütke- — to bind.

sakarakytkin (Finnish): jaw coupling, jaw clutch

Definitions

  1. jaw coupling, jaw clutch

Ancestry of “sakarakytkin”, step by step

sakarakytkin traces back through two separate lines of ancestry.

via Finnish kytkin

StepLanguageWordMeaning
1Finnishkytkinswitch; clutch; First-person singular indicative...
2Finnishkytkeäto hook, hook up, connect, couple; "~ irti" = to...
3Proto-Finnickütkedäkto bind, to tie
4Proto-Uralickütke-to bind

via Finnish sakara

StepLanguageWordMeaning
1Finnishsakarapoint sharp tip, e.g. of a star
Every word from Proto-Uralic kütke-Every word from Proto-Finnic kütkedäkEvery word from Finnish kytkeä