Where does “haaranousu” come from?

haaranousu (Finnish) comes from Finnish nousu, from Finnish -u, from Proto-Finnic -u — Forms nouns from adjectives, nouns.

haaranousu (Finnish): Synonym of haarakäynti

Definitions

  1. Synonym of haarakäynti

Ancestry of “haaranousu”, step by step

haaranousu traces back through two separate lines of ancestry.

via Finnish nousu

StepLanguageWordMeaning
1Finnishnousurise; ascent; thread pitch, pitch
2Finnish-uForms nouns from verbs. Most common with "e"- and...
3Proto-Finnic-uForms nouns from adjectives, nouns

via Finnish haara

StepLanguageWordMeaning
1Finnishhaarabranch; fork, bifurcation; offshoot
2Proto-Finnichaarabranch
Every word from Proto-Finnic -u →Every word from Finnish -u →Every word from Finnish nousu →