Where does “Yahwism” come from?

Yahwism (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.

Yahwism (English): A religion of Iron Age Israel, believing in a pantheon of gods headed by Yahweh

Definitions

  1. A religion of Iron Age Israel, believing in a pantheon of gods headed by Yahweh

Ancestry of “Yahwism”, step by step

Yahwism 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 Yahweh

StepLanguageWordMeaning
1EnglishYahwehYHWH, the deity worshiped in Abrahamic religions
2HebrewיהוהYHWH, Yahweh, Jehovah; God; Yahweh
3Proto-Semitic*haway-to be, to become, to fall, to happen
Every word from Proto-Indo-European -mós