Where does “mercurism” come from?

mercurism (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.

mercurism (English): mercury poisoning; A communication of news; an...

Definitions

  1. mercury poisoning; A communication of news; an...

Ancestry of “mercurism”, step by step

mercurism traces back through 3 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 Mercury

StepLanguageWordMeaning
1EnglishMercuryA carrier of tidings; a newsboy, a messenger;...
2Middle EnglishMercurieMercury Roman god
3LatinMercuriusMercury; a Roman god associated with speed and...
4Latinmerxmerchandise, commodity; goods, wares
5Proto-Italic*merks

via French mercurisme

StepLanguageWordMeaning
1Frenchmercurisme
Every word from Proto-Indo-European -mósEvery word from English -ismEvery word from English ism