Where does “spotlight” come from?

Spotlight derives from English spot and light, with light tracing back through Old English lēoht and Proto-Germanic liuhtijaną to Proto-Indo-European lewk-, meaning to shine or be bright.

spotlight (English): A bright, directional light or lamp, especially...

Definitions

  1. A bright, directional light or lamp, especially...

Ancestry of “spotlight”, step by step

spotlight traces back through two separate lines of ancestry.

via English spot

StepLanguageWordMeaning
1EnglishspotA round or irregular patch on the surface of a...
2English-yAdded to nouns and adjectives to form adjectives...
3Middle English-yDesignates an adjective, in many cases formed by...
4Old English-iġ-y, -ic
5Proto-West Germanic-gForms adjectives from nouns and verbs with a...
6Proto-Germanic-gaz-y
7Proto-Indo-European-ḱos-y, -ic

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

Words derived from “spotlight

Every word from Proto-Indo-European -ḱos