Where does “ounapuu” come from?

ounapuu (Ingrian) comes from Ingrian puu, from Proto-Finnic puu, from Proto-Uralic puwe — tree, wood.

Ancestry of “ounapuu”, step by step

StepLanguageWordMeaning
1Ingrianpuutree
2Proto-Finnicpuutree
3Proto-Uralicpuwetree, wood

Words derived from “ounapuu

Every word from Proto-Uralic puweEvery word from Proto-Finnic puuEvery word from Ingrian puu