Where does “fakki-idiootti” come from?

fakki-idiootti (Finnish) comes from German Fachidiot, from German Fachidiotismus, from German fach, from Middle High German vach, from Old High German fah, from Proto-Germanic *fak, from Proto-Germanic faką, from Proto-Indo-European peh₂ǵ- — to attach.

fakki-idiootti (Finnish): a fachidiot; someone with profound knowledge of...

Definitions

  1. a fachidiot; someone with profound knowledge of...

Ancestry of “fakki-idiootti”, step by step

StepLanguageWordMeaning
1GermanFachidiotfachidiot a specialist expert who is ignorant outside of their specialty
2GermanFachidiotismusprofessional overspecialization
3Germanfachsecond-person singular imperative of fachen
4Middle High Germanvach-fold
5Old High Germanfahwall
6Proto-Germanic*fak
7Proto-GermanicfakąAn enclosed or defined space; division;...
8Proto-Indo-Europeanpeh₂ǵ-to attach
Every word from Proto-Indo-European peh₂ǵ-Every word from Proto-Germanic fakąEvery word from Proto-Germanic *fak