Where does “puolustus” come from?

puolustus (Finnish) comes from Finnish puolustaa, from Finnish puolus, from Finnish puoli, from Proto-Finnic pooli, from Proto-Uralic pälä — half.

puolustus (Finnish): defense US, defence UK

Definitions

  1. defense US, defence UK

Ancestry of “puolustus”, step by step

puolustus traces back through two separate lines of ancestry.

via Finnish puolustaa

StepLanguageWordMeaning
1Finnishpuolustaato defend
2Finnishpuolus
3Finnishpuolihalf; when followed by a number representing an...
4Proto-Finnicpoolihalf, side; half
5Proto-Uralicpälähalf

via Finnish us

StepLanguageWordMeaning
1Finnishus-ing

Words derived from “puolustus

Every word from Proto-Uralic päläEvery word from Proto-Finnic pooliEvery word from Finnish puoli