Where does “härö-” come from?

härö- (Finnish) comes from Finnish harottaa, from Finnish hara, from Finnish -lä, from Finnish -as, from Proto-Finnic -s, from Proto-Finno-Ugric -s.

Ancestry of “härö-”, step by step

StepLanguageWordMeaning
1Finnishharottaato protrude, jut out, splay in different directions
2Finnishharaharrow
3Finnish-läFront vowel variant of -la
4Finnish-asForms some adjectives; Forms some nouns
5Proto-Finnic-sForms nouns
6Proto-Finno-Ugric-s—

Words derived from “härö-”

Every word from Proto-Finno-Ugric -s →Every word from Finnish -lä →Every word from Finnish -as →