Where does “päätösjakso” come from?

päätösjakso (Finnish) comes from Finnish päätös, from Finnish päättää, from Finnish pää, from Proto-Finnic pää, from Proto-Uralic päŋe — head.

päätösjakso (Finnish): final episode, finale

Definitions

  1. final episode, finale

Ancestry of “päätösjakso”, step by step

päätösjakso traces back through two separate lines of ancestry.

via Finnish päätös

StepLanguageWordMeaning
1Finnishpäätösdecision; resolution; ending
2Finnishpäättääto end, conclude, terminate, finish, bring to a close
3Finnishpäähead; end, tip
4Proto-Finnicpäähead
5Proto-Uralicpäŋehead

via Finnish jakso

StepLanguageWordMeaning
1Finnishjaksoperiod; episode; passage
2Finnishjaksaato manage, to have enough strength; to manage, to...
3Proto-Finnicjaksadakto manage, to be able to
4Proto-Finno-Permicjaksa-
Every word from Proto-Uralic päŋeEvery word from Proto-Finnic pääEvery word from Finnish pää