Where does “blindly” come from?

Blindly comes from Old English blindlīċe, formed from blind plus the adverbial suffix -līċe.

blindly (English): In a blind manner; without sight; sightlessly;...

Definitions

  1. In a blind manner; without sight; sightlessly;...

Ancestry of “blindly”, step by step

StepLanguageWordMeaning
1Middle Englishblindly
2Old Englishblindlīċein a blind manner; blindly; rashly
3Old Englishblindblind; a blind person
4Proto-West Germanicblindblind
5Proto-Germanicblindazblind
6Frenchblindagearmour, armour plating
7Frenchblinderto armor; to reinforce
8Frenchblindepieces of wood used as cover or protection;...
9Germanblendeinflection of blenden: ## first-person singular...
10Germanblendento dazzle; to blind; to show off; to pose; to...
11Middle High Germanblendento blend, mix
12Old High Germanblenten
13Proto-Germanicblandijanąto blind
14Proto-Indo-Europeanbʰlendʰ-to blend, to mix up; to make cloudy, opaque;...
Every word from Proto-Indo-European bʰlendʰ-