Where does “itsepintaisesti” come from?

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

itsepintaisesti (Finnish): stubbornly

Definitions

  1. stubbornly

Ancestry of “itsepintaisesti”, step by step

itsepintaisesti traces back through two separate lines of ancestry.

via Finnish itsepintainen

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

via Finnish sti

StepLanguageWordMeaning
1Finnishsti
Every word from Proto-Finnic -ucEvery word from Finnish -inenEvery word from Finnish -uus