Etymology Explorer › English

Where does “Light” come from?

Light (English) comes from Middle English light, from Old English lēoht, from Proto-West Germanic leuht, from Proto-Germanic leuhtą, from Proto-Indo-European lewktom, from Proto-Indo-European lewk- — bright; to shine; to see.

Ancestry of “Light”, step by step

StepLanguageWordMeaning
1Middle EnglishlightThe radiation which allows for vision by...
2Old Englishlēohtluminous, bright, light, clear, resplendent,...
3Proto-West Germanicleuhtlight, bright; light
4Proto-Germanicleuhtąlight
5Proto-Indo-Europeanlewktom—
6Proto-Indo-Europeanlewk-bright; to shine; to see
Every word from Proto-Indo-European lewk- →