Where does “tasoutus” come from?

tasoutus (Finnish) comes from Finnish tasouttaa, from Finnish -uttaa, from Ingrian -ua, from Finnish -ttää, from Proto-Finnic -ttadak, from Proto-Uralic -kta-.

tasoutus (Finnish): making something into a flat plane

Definitions

  1. making something into a flat plane

Ancestry of “tasoutus”, step by step

StepLanguageWordMeaning
1Finnishtasouttaato make something into a (flat) plane
2Finnish-uttaaaivastaa + API → aivastuttaa; rakentaa + API →...
3Ingrian-uaUsed to form inchoative verbs
4Finnish-ttääFront vowel variant of -ttaa
5Proto-Finnic-ttadakCreates causative verbs from regular verbs,...
6Proto-Uralic-kta-
Every word from Proto-Uralic -kta-Every word from Finnish -ttääEvery word from Finnish -uttaa