Where does “avokki” come from?

avokki (Finnish) comes from Finnish -kki, from Proto-Finnic -kkei.

Ancestry of “avokki”, step by step

StepLanguageWordMeaning
1Finnish-kkiCreates action nouns from verbs; Creates...
2Proto-Finnic-kkei
Every word from Proto-Finnic -kkeiEvery word from Finnish -kki