Where does “blank” come from?

Blank comes from Middle English blonc, from Old French blanc meaning white, from Frankish blank, ultimately from Proto-Indo-European bʰel- meaning to shine or gleam.

blank (English): White or pale; without colour; Free from writing,...

Definitions

  1. White or pale; without colour; Free from writing,...

Ancestry of “blank”, step by step

blank traces back through two separate lines of ancestry.

via Middle English blank

StepLanguageWordMeaning
1Middle Englishblank
2Old Frenchblancwhite
3Late Latinblancuswhite
4Frankishblankbright; gleaming, white, blinding; bright,...
5Proto-Germanic*blank
6Proto-Germanicblankazbright, shining, white, gleaming, blinding
7Proto-Indo-Europeanbhleg-to shine, white; to shine, burn, scorch

via German blank

StepLanguageWordMeaning
1Germanblankbright; spotlessly clean; shining; polished;...
2Middle High Germanblanc
3Old High Germanblancshining, bright

Words derived from “blank

Every word from Proto-Indo-European bhleg-