Where does “selänpuoleinen” come from?

selänpuoleinen (Finnish) comes from Finnish puoleinen, from Finnish puoli, from Proto-Finnic pooli, from Proto-Uralic pälä — half.

selänpuoleinen (Finnish): dorsal

Definitions

  1. dorsal

Ancestry of “selänpuoleinen”, step by step

selänpuoleinen traces back through two separate lines of ancestry.

via Finnish puoleinen

StepLanguageWordMeaning
1Finnishpuoleinenbeing on the side of something; related through...
2Finnishpuolihalf; when followed by a number representing an...
3Proto-Finnicpoolihalf, side; half
4Proto-Uralicpälähalf

via Finnish selkä

StepLanguageWordMeaning
1Finnishselkäback; ridge, spine; watershed area
2Proto-Finnicselkäback; ridge
3Proto-Finno-Permicśelkä
Every word from Proto-Uralic päläEvery word from Proto-Finnic pooliEvery word from Finnish puoli