Where does “ghoulism” come from?

ghoulism (English) comes from English ghoul, from French goule, from French gueule, from Old French goule, from Latin gula, from Proto-Indo-European gʷel-, from Proto-Indo-European kel- — to hit; beat; to pierce, to stab; goblet.

ghoulism (English): Ghoulish behaviour; the quality of being or acting like a ghoul

Definitions

  1. Ghoulish behaviour; the quality of being or acting like a ghoul

Ancestry of “ghoulism”, step by step

ghoulism traces back through two separate lines of ancestry.

via English ghoul

StepLanguageWordMeaning
1EnglishghoulA demon said to feed on corpses; A graverobber; A...
2Frenchgouleghoul; Nonstandard form of gueule
3Frenchgueulesnout, face; mug; mouth
4Old Frenchgoulemouth
5Latingulagullet, throat, palate; gluttony, greediness;...
6Proto-Indo-Europeangʷel-throat; to swallow; throat; to dribble; gush...
7Proto-Indo-Europeankel-to hit; beat; to pierce, to stab; goblet

via English ism

StepLanguageWordMeaning
1EnglishismAn ideology, system of thought, or practice that...
2English-ismUsed to form nouns of action or process or result...
3Latin-ismus-ism
4Ancient Greek-ισμόςForms abstract nouns
5Ancient Greek-μόςForms abstract nouns
6Proto-Indo-European-mósCreates action/result nouns from verb stems
Every word from Proto-Indo-European kel-Every word from Proto-Indo-European gʷel-Every word from Latin gula