Where does “miasmatism” come from?

miasmatism (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.

miasmatism (English): The obsolete belief that diseases are caused by a miasma, or noxious form of air

Definitions

  1. The obsolete belief that diseases are caused by a miasma, or noxious form of air

Ancestry of “miasmatism”, step by step

miasmatism 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 miasma

StepLanguageWordMeaning
1EnglishmiasmaA noxious atmosphere or influence; A noxious...
2Ancient Greekμίασμαpollution, defilement; shameful action, crime
3Ancient GreekμιαίνωI paint; I stain, defile, pollute
4Proto-Indo-Europeansmei-to smear
Every word from Proto-Indo-European -mósEvery word from English -ismEvery word from English ism