Where does “vakidiotisme” come from?

vakidiotisme (Dutch) comes 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.

vakidiotisme (Dutch): an excessive, narrow focus on one's specialism with little societal awareness or engagement; the state of being a fachidiot

Definitions

  1. an excessive, narrow focus on one's specialism with little societal awareness or engagement; the state of being a fachidiot

Ancestry of “vakidiotisme”, step by step

vakidiotisme traces back through 3 separate lines of ancestry.

via German Fachidiotismus

StepLanguageWordMeaning
1GermanFachidiotismusprofessional overspecialization
2Germanfachsecond-person singular imperative of fachen
3Middle High Germanvach-fold
4Old High Germanfahwall
5Proto-Germanic*fak
6Proto-GermanicfakąAn enclosed or defined space; division;...
7Proto-Indo-Europeanpeh₂ǵ-to attach

via Dutch vak

StepLanguageWordMeaning
1DutchvakA compartment; A subject, discipline, class,...
2Middle Dutchvac
3Old Dutchfakcompartment
4Proto-West Germanicfakdivision, compartment; period, interval

via Dutch idiotisme

StepLanguageWordMeaning
1Dutchidiotismeidiocy, stupidity, moronicness
2Frenchidiotismeidiom
3Latinidiotismus
Every word from Proto-Indo-European peh₂ǵ-