Where does “geekism” come from?

geekism (English) comes from English ism, from English -ism, from Latin -ismus, from Ancient Greek -ισμός, from Ancient Greek -μός, from Proto-Indo-European -mós — Creates action/result nouns from verb stems.

geekism (English): Behaviour typical of a geek

Definitions

  1. Behaviour typical of a geek

Ancestry of “geekism”, step by step

geekism traces back through two separate lines of ancestry.

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

via English geek

StepLanguageWordMeaning
1EnglishgeekA carnival performer specializing in bizarre and...
2Englishgeckscorn; derision; contempt; Fool; idiot; imbecile;...
3Dutchgekcrazy, mad; ludicrous, farcical; silly, playful
4Middle Dutchgeckmadman
Every word from Proto-Indo-European -mósEvery word from English -ismEvery word from English ism