Where does “emanatism” come from?

emanatism (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.

Ancestry of “emanatism”, step by step

emanatism 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 emanate

StepLanguageWordMeaning
1EnglishemanateTo come from a source; issue from; To send or...
2Latinēmānāre
Every word from Proto-Indo-European -mósEvery word from English -ismEvery word from English ism
emanatism — Etymology, Origin & Word History | Etymology Explorer