Where does “Marrism” come from?

Marrism (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.

Marrism (English): The linguistic theories of Nicholas Marr, Georgia-born historian and linguist who developed a "Japhetic theory" of the origins of language

Definitions

  1. The linguistic theories of Nicholas Marr, Georgia-born historian and linguist who developed a "Japhetic theory" of the origins of language

Ancestry of “Marrism”, step by step

Marrism 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 Marr

StepLanguageWordMeaning
1EnglishMarrOS grid ref SE5105
2Old Norsemarrhorse; sea
3Proto-Germanicmarhazhorse
4Proto-Germanicskalkazservant
5Proto-Indo-European(s)kelH-to cut; to split, to separate
6Proto-Indo-European(s)kel-to bend, crook; bent, crooked; leg, heel, knee,...
Every word from Proto-Indo-European -mósEvery word from English -ismEvery word from English ism