Where does “lightpole” come from?

lightpole (English) comes from English Pole, from Middle English pole, from Old French poule, from Vulgar Latin pulla, from Latin pullus, from Proto-Indo-European polHwós, from Proto-Indo-European pelH- — pale, gray.

Ancestry of “lightpole”, step by step

lightpole traces back through two separate lines of ancestry.

via English Pole

StepLanguageWordMeaning
1EnglishPoleA person from Poland or of Polish descent
2Middle Englishpolepole, stake, staff
3Old Frenchpoulehen
4Vulgar Latinpullanominative feminine singular of pullus;...
5LatinpullusA young animal; darling; dark-colored; dusky
6Proto-Indo-EuropeanpolHwóspale, gray
7Proto-Indo-EuropeanpelH-pale, gray

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
Every word from Proto-Indo-European pelH-Every word from Proto-Indo-European polHwósEvery word from Latin pullus