Where does “heartless” come from?

Heartless derives from Middle English hertles, from Old English heortlēas, literally "without heart" or "lacking courage."

heartless (English): Without courage; fearful, cowardly; Listless,...

Definitions

  1. Without courage; fearful, cowardly; Listless,...

Ancestry of “heartless”, step by step

StepLanguageWordMeaning
1Middle EnglishhertlesHaving no bravery or showing cowardice; fearful;...
2Old Englishheortlēaswithout courage; listless
3Old English-lēas-less
4Proto-West Germanic*-lauswithout, -less
5Proto-Germanic-lausaz-less, lacking, devoid of
6Proto-Germaniclausazloose, free; empty, devoid; false, untrue
7Proto-Indo-EuropeanlewH-louse

Words derived from “heartless

Every word from Proto-Indo-European lewH-Every word from Proto-Germanic lausazEvery word from Old English -lēas