Where does “blonc” come from?

blonc (Old French) comes 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.

Ancestry of “blonc”, step by step

StepLanguageWordMeaning
1Old Frenchblancwhite
2Late Latinblancuswhite
3Frankishblankbright; gleaming, white, blinding; bright,...
4Proto-Germanic*blank
5Proto-Germanicblankazbright, shining, white, gleaming, blinding
6Proto-Indo-Europeanbhleg-to shine, white; to shine, burn, scorch

Words derived from “blonc

Every word from Proto-Indo-European bhleg-Every word from Proto-Germanic blankazEvery word from Proto-Germanic *blank