Where does “järvisieni” come from?

järvisieni (Finnish) comes from Finnish sieni, from Proto-Finnic seeni, from Proto-Uralic śänä — bracket fungus.

järvisieni (Finnish): A species of freshwater sponge, Spongilla...

Definitions

  1. A species of freshwater sponge, Spongilla...

Ancestry of “järvisieni”, step by step

järvisieni traces back through two separate lines of ancestry.

via Finnish sieni

StepLanguageWordMeaning
1Finnishsienifungus; mushroom; sponge, bath sponge; shorter...
2Proto-Finnicseenifungus; mushroom
3Proto-Uralicśänäbracket fungus

via Finnish järvi

StepLanguageWordMeaning
1Finnishjärvilake
2Latin-lanominative feminine singular of -lus; nominative...
Every word from Proto-Uralic śänäEvery word from Proto-Finnic seeniEvery word from Finnish sieni