Where does “Osirism” come from?

Osirism (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.

Osirism (English): The worship of Osiris

Definitions

  1. The worship of Osiris

Ancestry of “Osirism”, step by step

Osirism 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 Osiris

StepLanguageWordMeaning
1EnglishOsirisThe Egyptian god of the dead and of the underworld
2LatinOsīrisname of a warrior slain by Thymbrœus
3Ancient GreekὌσιριςosyris (Osyris alba)
4EgyptianwsjrOsiris
Every word from Proto-Indo-European -mósEvery word from English -ismEvery word from English ism