Where does “terhakkaasti” come from?

terhakkaasti (Finnish) comes from Finnish terhakas, from Finnish -käs, from Proto-Finnic -k'as, from Proto-Finnic -s, from Proto-Finno-Ugric -s.

terhakkaasti (Finnish): briskly

Definitions

  1. briskly

Ancestry of “terhakkaasti”, step by step

terhakkaasti traces back through two separate lines of ancestry.

via Finnish terhakas

StepLanguageWordMeaning
1FinnishterhakasAlternative form of terhakka
2Finnish-käsFront vowel variant of -kas
3Proto-Finnic-k'asForms adjectives from nouns, indicating a...
4Proto-Finnic-sForms nouns
5Proto-Finno-Ugric-s—

via Finnish sti

StepLanguageWordMeaning
1Finnishsti—
Every word from Proto-Finno-Ugric -s →Every word from Finnish -käs →Every word from Proto-Finnic -s →