Where does “suonenjokinen” come from?

suonenjokinen (Finnish) comes from Finnish Suonenjoki, from Finnish joki, from Finnish sokeus, from Finnish sokea, from Proto-Finnic sokeda — blind.

Ancestry of “suonenjokinen”, step by step

StepLanguageWordMeaning
1FinnishSuonenjoki
2Finnishjokiriver
3Finnishsokeusblindness
4Finnishsokeablind
5Proto-Finnicsokedablind
Every word from Proto-Finnic sokedaEvery word from Finnish sokeaEvery word from Finnish sokeus
suonenjokinen — Etymology, Origin & Word History | Etymology Explorer