Where does “tasasivuinen” come from?

tasasivuinen (Finnish) comes from Finnish tasa, from Proto-Finnic tasa, from Proto-Uralic taśa — even.

tasasivuinen (Finnish): equilateral

Definitions

  1. equilateral

Ancestry of “tasasivuinen”, step by step

tasasivuinen traces back through two separate lines of ancestry.

via Finnish tasa

StepLanguageWordMeaning
1Finnishtasaof equal height; of the same level
2Proto-Finnictasaeven
3Proto-Uralictaśaeven

via Finnish sivuinen

StepLanguageWordMeaning
1Finnishsivuinen-page; -sided
2Finnishsivupage, side; side; flank

Words derived from “tasasivuinen

Every word from Proto-Uralic taśaEvery word from Proto-Finnic tasaEvery word from Finnish tasa