Where does “blanc” come from?

blanc (Occitan) comes from Old Occitan 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.

blanc (Occitan): white

Definitions

  1. white

Ancestry of “blanc”, step by step

blanc traces back through two separate lines of ancestry.

via Old Occitan blanc

StepLanguageWordMeaning
1Old Occitanblancwhite
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

via Medieval Latin blancus

StepLanguageWordMeaning
1Medieval Latinblancus
Every word from Proto-Indo-European bhleg-Every word from Proto-Germanic blankazEvery word from Proto-Germanic *blank