Where does “tarveaines” come from?

tarveaines (Finnish) comes from Finnish aines, from Finnish aine, from Proto-Germanic abniją, from Proto-Germanic *abnijaną, from Proto-Indo-European ōp- — to achieve.

Ancestry of “tarveaines”, step by step

tarveaines traces back through two separate lines of ancestry.

via Finnish aines

StepLanguageWordMeaning
1Finnishainesmaterial; ingredient, constituent
2Finnishainematter, material, substance; subject, discipline;...
3Proto-GermanicabnijąThat which is made; material; stuff
4Proto-Germanic*abnijaną—
5Proto-Indo-Europeanōp-to achieve

via Finnish tarve

StepLanguageWordMeaning
1Finnishtarveneed; demand
2Proto-Finnictarbeh—
3Proto-Germanicþarbizuseful
Every word from Proto-Indo-European ōp- →Every word from Proto-Germanic *abnijaną →Every word from Proto-Germanic abniją →
tarveaines — Etymology, Origin & Word History | Etymology Explorer