Etymology of the English word unblenched
the English word
unblenchedderived from the English word
un-derived from the English word
blenchderived from the Old French word
blanchirderived from the Old French word
blanchederived from the Old French word
blancderived from the Proto-Indo-European root
*bhel-Date
The earliest known usage of unblenched in English dates from the 17th century.