puritan · noun, adjective1
See Puritan.
Puritan · noun, adjective2
- Proto-Indo-European*pewH-
- Proto-Italic*pūros
- Latinpūrus
- Old Frenchpur
- Middle Englishpure
- Englishpure
- Englishpurity
- English todayPuritan
Probably from purity + -an, because they sought to purify Church of England worship of what they perceived as Roman Catholic aspects. The capitalised form preceded the lowercase form puritan.
Etymology from Wiktionary, CC BY-SA 4.0.