Where does “rakoilu” come from?

rakoilu (Finnish) comes from Finnish rakoilla, from Finnish rako, from Proto-Finnic rako — crack.

rakoilu (Finnish): fissuring splitting in a way that forms fissures

Definitions

  1. fissuring splitting in a way that forms fissures

Ancestry of “rakoilu”, step by step

StepLanguageWordMeaning
1Finnishrakoillato fissure, crack split forming fissures
2Finnishrakoslit, slot; crack; chink
3Proto-Finnicrakocrack
Every word from Proto-Finnic rako →Every word from Finnish rako →Every word from Finnish rakoilla →