Where does “Copernicanism” come from?

Copernicanism (English) comes from English Copernican, from English Copernicus, from Latin Copernicus, from Latin -us, from Old Latin -os, from Proto-Italic -os, from Proto-Indo-European -ós — Creates agent nouns from verb stems, denoting...

Copernicanism (English): Belief in, or advocacy of the heliocentric model...

Definitions

  1. Belief in, or advocacy of the heliocentric model...

Ancestry of “Copernicanism”, step by step

Copernicanism traces back through two separate lines of ancestry.

via English Copernican

StepLanguageWordMeaning
1EnglishCopernicanOf or pertaining to Renaissance polymath Nicolaus Copernicus (1473–1543) or one or more of his theories
2EnglishCopernicusa surname
3LatinCopernicusThe star ρ1 Cancri in the constellation Cancer
4Latin-ussuffix forming adjectives from nouns, verbs,...
5Old Latin-osaccusative masculine plural of -us
6Proto-Italic-os
7Proto-Indo-European-ósCreates agent nouns from verb stems, denoting...

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
Every word from Proto-Indo-European -ósEvery word from Latin -usEvery word from Latin Copernicus
Copernicanism — Etymology, Origin & Word History | Etymology Explorer