Where does “Fachwissen” come from?

Fachwissen (German) comes from German wissen, from German Besserwisser, from German besser, from Middle High German beȥȥer, from Old High German beȥȥiro, from Proto-West Germanic *batiʀō, from Proto-Germanic batizô, from Proto-Germanic gōdaz — to join; to unite; to suit.

Fachwissen (German): know-how

Definitions

  1. know-how

Ancestry of “Fachwissen”, step by step

Fachwissen traces back through two separate lines of ancestry.

via German wissen

StepLanguageWordMeaning
1Germanwissento know; to be aware of; to remember
2GermanBesserwisserknow-it-all, wiseguy, wiseacre, smart aleck
3Germanbessercomparative degree of gut; better; inflection of...
4Middle High Germanbeȥȥer
5Old High Germanbeȥȥirobetter
6Proto-West Germanic*batiʀōbetter
7Proto-Germanicbatizôcomparative degree of *gōdaz; comparative degree...
8Proto-Germanicgōdazgood
9Proto-Germanicgadaną
10Proto-Indo-Europeangʰedʰ-to join; to unite; to suit

via German fach

StepLanguageWordMeaning
1Germanfachsecond-person singular imperative of fachen
2Middle High Germanvach-fold
3Old High Germanfahwall
4Proto-Germanic*fak
5Proto-GermanicfakąAn enclosed or defined space; division;...
6Proto-Indo-Europeanpeh₂ǵ-to attach
Every word from Proto-Indo-European gʰedʰ-Every word from Proto-Germanic gadanąEvery word from Proto-Germanic gōdaz