Where does “blurre” come from?

blurre (English) comes from English blear, from Middle English bleren, from Old English blǣran.

Ancestry of “blurre”, step by step

StepLanguageWordMeaning
1EnglishblearDim, unclear from water or rheum; Causing or...
2Middle Englishbleren
3Old Englishblǣran

Words derived from “blurre

Every word from Old English blǣranEvery word from Middle English blerenEvery word from English blear