Where does “cozier” come from?

cozier (English) comes from English cozy, from English cosy, from Scots cosie.

cozier (English): comparative form of cozy: more cozy; Alternative...

Definitions

  1. comparative form of cozy: more cozy; Alternative...

Ancestry of “cozier”, step by step

StepLanguageWordMeaning
1EnglishcozyAlternative form of cosy
2EnglishcosyAffording comfort and warmth; snug; social; A...
3Scotscosie
Every word from Scots cosieEvery word from English cosyEvery word from English cozy