Where does “pahoinvoida” come from?

pahoinvoida (Finnish) comes from Finnish voida, from Proto-Finnic voidak, from Proto-Uralic woje- — can, to be able.

Ancestry of “pahoinvoida”, step by step

pahoinvoida traces back through two separate lines of ancestry.

via Finnish voida

StepLanguageWordMeaning
1Finnishvoidacan, to be able to, to be capable; can, to be...
2Proto-Finnicvoidakcan, to be able
3Proto-Uralicwoje-can, to be able

via Finnish pahoin

StepLanguageWordMeaning
1FinnishpahoinInstructive plural form of paha; badly
Every word from Proto-Uralic woje-