Where does “Zwangsstörung” come from?

Zwangsstörung (German) comes from German Zwang, from Middle High German twanc, from Old High German geduang, from Proto-West Germanic þwangi, from Proto-Germanic þwangiz, from Proto-Indo-European twenk- — to press, squeeze; to squeeze, press, pressure.

Zwangsstörung (German): obsessive-compulsive disorder

Definitions

  1. obsessive-compulsive disorder

Ancestry of “Zwangsstörung”, step by step

Zwangsstörung traces back through two separate lines of ancestry.

via German Zwang

StepLanguageWordMeaning
1GermanZwangcompulsion, obligation
2Middle High Germantwanc
3Old High Germangeduang
4Proto-West Germanicþwangibelt, strap, thong
5Proto-Germanicþwangizbelt, strap, thong; clamp
6Proto-Indo-Europeantwenk-to press, squeeze; to squeeze, press, pressure

via German Störung

StepLanguageWordMeaning
1GermanStörungdisturbance; dysfunction, disorder
2Germanstörento disturb, to interfere, to bother
3Middle High Germanstören
4Old High Germanstōren
5Proto-West Germanic*staurijanto destroy, disturb
Every word from Proto-Indo-European twenk-Every word from Proto-Germanic þwangizEvery word from Proto-West Germanic þwangi