Where does “fool-hearted” come from?

fool-hearted (English) comes from English fool, from French fouler, from Middle French fouller, from Old French foler, from Medieval Latin fullo, from Latin fullo, from Proto-Indo-European bʰleh₃-, from Proto-Indo-European bʰel-.

fool-hearted (English): Having the heart of a fool; foolish

Definitions

  1. Having the heart of a fool; foolish

Ancestry of “fool-hearted”, step by step

fool-hearted traces back through two separate lines of ancestry.

via English fool

StepLanguageWordMeaning
1EnglishfoolA person with poor judgment or little...
2Frenchfoulerto stamp, impress, dent; to mill; to walk on,...
3Middle Frenchfoullerto mistreat
4Old Frenchfolerto destroy; to mistreat
5Medieval Latinfullofuller
6Latinfullofuller
7Proto-Indo-Europeanbʰleh₃-bloom, flower
8Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
9Proto-Indo-Europeanbʰōl-

via English hearted

StepLanguageWordMeaning
1Englishheartedsimple past tense and past participle of heart;...
2Middle EnglishhertedHaving a specified disposition, emotion, or...
3Middle EnglishherteThe heart; One's inner self; the mind or...
4Old Englishheorteheart
5Proto-West Germanichertāheart
6Proto-Germanichertôheart
7Proto-Indo-Europeanḱḗrheart

Words derived from “fool-hearted

Every word from Proto-Indo-European bʰōl-Every word from Proto-Indo-European bʰel-Every word from Proto-Indo-European bʰleh₃-