Where does “ブラックライト” come from?

ブラックライト (Japanese) comes from English black light, from English Black, from Old French blanc, from Late Latin blancus, from Frankish blank, from Proto-Germanic *blank, from Proto-Germanic blankaz, from Proto-Indo-European bhleg- — to shine, white; to shine, burn, scorch.

ブラックライト (Japanese): black light

Definitions

  1. black light

Ancestry of “ブラックライト”, step by step

StepLanguageWordMeaning
1Englishblack lightA light bulb that emits ultraviolet light,...
2EnglishBlackAlternative letter-case form of black
3Old Frenchblancwhite
4Late Latinblancuswhite
5Frankishblankbright; gleaming, white, blinding; bright,...
6Proto-Germanic*blank
7Proto-Germanicblankazbright, shining, white, gleaming, blinding
8Proto-Indo-Europeanbhleg-to shine, white; to shine, burn, scorch
Every word from Proto-Indo-European bhleg-Every word from Proto-Germanic blankazEvery word from Proto-Germanic *blank