Where does “uveavanto” come from?

uveavanto (Finnish) comes from Finnish avanto, from Proto-Finnic avanto — hole in the ice.

Ancestry of “uveavanto”, step by step

uveavanto traces back through two separate lines of ancestry.

via Finnish avanto

StepLanguageWordMeaning
1FinnishavantoA hole in the ice of a frozen body of water,...
2Proto-Finnicavantohole in the ice

via Finnish uve

StepLanguageWordMeaning
1FinnishuveA hole in the ice of a lake etc. created by water...
2Proto-Finnicubehstallion (male horse)
Every word from Proto-Finnic avanto →Every word from Finnish avanto →
uveavanto — Etymology, Origin & Word History | Etymology Explorer