Where does “lystarstol” come from?

lystarstol (Icelandic) comes from Icelandic lyst, from Old Norse lyst, from Middle Low German lust, from Old Saxon lust, from Proto-West Germanic lustu, from Proto-Germanic lustuz, from Proto-Germanic lausaz, from Proto-Indo-European lewH- — louse.

lystarstol (Icelandic): anorexia, anorexia nervosa

Definitions

  1. anorexia, anorexia nervosa

Ancestry of “lystarstol”, step by step

lystarstol traces back through two separate lines of ancestry.

via Icelandic lyst

StepLanguageWordMeaning
1Icelandiclystappetite; desire
2Old Norselyst
3Middle Low Germanlust
4Old Saxonlust
5Proto-West Germaniclustudesire, want, lust
6Proto-Germaniclustuzlust, desire, want
7Proto-Germaniclausazloose, free; empty, devoid; false, untrue
8Proto-Indo-EuropeanlewH-louse

via Icelandic stol

StepLanguageWordMeaning
1Icelandicstolapraxia, inaction
Every word from Proto-Indo-European lewH-Every word from Proto-Germanic lausazEvery word from Proto-Germanic lustuz