Where does “johtojänne” come from?

johtojänne (Finnish) comes from Finnish johto, from Finnish johtaa, from Proto-Finnic johtadak — to lead, to guide.

johtojänne (Finnish): vascular bundle

Definitions

  1. vascular bundle

Ancestry of “johtojänne”, step by step

johtojänne traces back through two separate lines of ancestry.

via Finnish johto

StepLanguageWordMeaning
1Finnishjohtocord, line, conductor; administration,...
2Finnishjohtaato lead, take, show someone the way to; to guide,...
3Proto-Finnicjohtadakto lead, to guide

via Finnish jänne

StepLanguageWordMeaning
1Finnishjännetendon, sinew; bowstring, string; chord
2Proto-Finnicjändekbowstring
3Proto-Uralicjäntestring
Every word from Proto-Finnic johtadakEvery word from Finnish johtaaEvery word from Finnish johto