Where does “pääjohto” come from?

pääjohto (Finnish) comes from Finnish pää-, from Finnish pää, from Proto-Finnic pää, from Proto-Uralic päŋe — head.

pääjohto (Finnish): main, main line, trunk line

Definitions

  1. main, main line, trunk line

Ancestry of “pääjohto”, step by step

StepLanguageWordMeaning
1Finnishpää-main, head, prime, primary, principal, leading
2Finnishpäähead; end, tip
3Proto-Finnicpäähead
4Proto-Uralicpäŋehead
Every word from Proto-Uralic päŋe →Every word from Proto-Finnic pää →Every word from Finnish pää →