Copernican (adj.)youdaoicibaDictYouDict
1660s, "pertaining to Copernicus."
CopernicusyoudaoicibaDictYouDict
Latinized form of name of Mikolaj Koppernigk (1473-1543), physician and canon of the cathedral of Frauenburg. His great work was "De Revolutionibus Orbium Coelestium."