Where does “lighten” come from?

Lighten derives from Middle English -en suffixed to light, from Proto-Germanic liuhtijaną, ultimately from Proto-Indo-European lewk- meaning to shine or be bright.

lighten (English): To make brighter or clearer; to illuminate; To...

Definitions

  1. To make brighter or clearer; to illuminate; To...

Ancestry of “lighten”, step by step

lighten traces back through two separate lines of ancestry.

via English Light

StepLanguageWordMeaning
1EnglishLightA place name
2Middle EnglishlightThe radiation which allows for vision by...
3Old Englishlēohtluminous, bright, light, clear, resplendent,...
4Proto-West Germanicleuhtlight, bright; light
5Proto-Germanicleuhtąlight
6Proto-Indo-Europeanlewktom
7Proto-Indo-Europeanlewk-bright; to shine; to see

via Middle English lightnen

StepLanguageWordMeaning
1Middle Englishlightnento enlighten, illuminate

Words derived from “lighten

Every word from Proto-Indo-European lewk-