Where does “tasaisuus” come from?

tasaisuus (Finnish) comes from Finnish tasainen, from Finnish -inen, from Finnish -uus, from Proto-Finnic -uc — -ness, -hood.

tasaisuus (Finnish): flatness, smoothness

Definitions

  1. flatness, smoothness

Ancestry of “tasaisuus”, step by step

tasaisuus traces back through two separate lines of ancestry.

via Finnish tasainen

StepLanguageWordMeaning
1Finnishtasaineneven, flat; constant; stable
2Finnish-inen-like, -ous, -y; -en; Creates adjectives from...
3Finnish-uusForms nouns from adjectives, expressing a quality
4Proto-Finnic-uc-ness, -hood

via Finnish uus

StepLanguageWordMeaning
1FinnishuusAlternative form of uusi
Every word from Proto-Finnic -ucEvery word from Finnish -inenEvery word from Finnish -uus