Where does “-ism” come from?

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

-ism (Romanian): ism indicates a belief or principle

Definitions

  1. ism indicates a belief or principle

Ancestry of “-ism”, step by step

StepLanguageWordMeaning
1Latin-ismus-ism
2Ancient Greek-ισμόςForms abstract nouns
3Ancient Greek-μόςForms abstract nouns
4Proto-Indo-European-mósCreates action/result nouns from verb stems

Words derived from “-ism”

Every word from Proto-Indo-European -mós →Every word from Ancient Greek -μός →Every word from Ancient Greek -ισμός →
-ism — Etymology, Origin & Word History | Etymology Explorer