Where does “harventuminen” come from?

harventuminen (Finnish) comes from Finnish harventua, from Finnish harventaa, from Finnish harva, from Proto-Finnic harva, from Proto-Finno-Ugric šorwa.

Ancestry of “harventuminen”, step by step

StepLanguageWordMeaning
1Finnishharventuato thin out; to become rarer
2Finnishharventaato thin out; to thin; to rarefy
3Finnishharvainfrequent, sparse; thin; loose
4Proto-Finnicharvasparse
5Proto-Finno-Ugricšorwa—
Every word from Proto-Finno-Ugric šorwa →Every word from Proto-Finnic harva →Every word from Finnish harva →