Where does “erikoistuomioistuin” come from?

erikoistuomioistuin (Finnish) comes from Finnish tuomioistuin, from Finnish tuomio, from Finnish -io, from Finnish -o, from Proto-Finnic -o, from Proto-Uralic -w.

Ancestry of “erikoistuomioistuin”, step by step

erikoistuomioistuin traces back through two separate lines of ancestry.

via Finnish tuomioistuin

StepLanguageWordMeaning
1Finnishtuomioistuincourt of law, court of justice, court
2Finnishtuomiosentence, conviction, verdict; judgement; doom
3Finnish-ioForms nouns from verbs or verbal stems; Forms...
4Finnish-oForms result or action nouns from verbs; Forms...
5Proto-Finnic-oForms action/result nouns from verbs
6Proto-Uralic-w

via Finnish erikoinen

StepLanguageWordMeaning
1FinnisherikoinenSpecial, exceptional, out of the ordinary;...
2Finnisheridifferent, other, another; different, separate;...
3Proto-Finno-Ugric*erei
4Proto-Indo-Europeaner-eagle, bird; loose, light, rare, sparse; to fail,...
Every word from Proto-Uralic -wEvery word from Finnish -oEvery word from Proto-Finnic -o