Where does “substance dualism” come from?

substance dualism (English) comes from English substance, from Middle English substance, from Old French substance, from Latin substantia, from Latin substāns, from Latin substō, from Latin sub, from Proto-Italic supo.

substance dualism (English): The doctrine that the body and the mind are separate, distinct and causally-related substances, where the body is physical and the mind is nonphysical

Definitions

  1. The doctrine that the body and the mind are separate, distinct and causally-related substances, where the body is physical and the mind is nonphysical

Ancestry of “substance dualism”, step by step

substance dualism traces back through two separate lines of ancestry.

via English substance

StepLanguageWordMeaning
1EnglishsubstancePhysical matter; material; The essential part of...
2Middle Englishsubstanceessence
3Old Frenchsubstancemost essential; substantial part; existence
4Latinsubstantiasubstance, essence, material, contents; fortune,...
5Latinsubstāns
6Latinsubstōto hold out, to stand firm
7Latinsubunder, beneath; behind; at the feet of
8Proto-Italicsupounder
9Proto-Indo-Europeanupóunder, below
10Proto-Indo-Europeanh₃ewp-

via English dualism

StepLanguageWordMeaning
1EnglishdualismDuality; the condition of being double; The view...
2Frenchdualismedualism
3French-ïsme-ism, variant of -isme following vowels
4Latin-ismaAlternative form of -ismus; -ism
5Latin-ismus-ism
6Ancient Greek-ισμόςForms abstract nouns
7Ancient Greek-μόςForms abstract nouns
8Proto-Indo-European-mósCreates action/result nouns from verb stems
Every word from Proto-Indo-European h₃ewp-
substance dualism — Etymology, Origin & Word History | Etymology Explorer