Etymology Explorer › English

Where does “fault” come from?

Fault comes from Middle English faulte, from Old French faute, from Vulgar Latin fallita, from Latin falsus, the past participle of fallo meaning to deceive or fail.

fault (English): A defect; something that detracts from...

Definitions

  1. A defect; something that detracts from...

Ancestry of “fault”, step by step

StepLanguageWordMeaning
1Middle Englishfaulte—
2Old Frenchfautefault; error; mistake
3Vulgar Latinfallitashortcoming
4Latinfalsusdeceived, tricked, cheated, disappointed, having...
5Latinfallō—
6Proto-Indo-Europeanǵʰwel-to bend; to lie, deceive

Words derived from “fault”

  • faulty
  • faultless
  • faultlessly
  • faultfinding
  • faultiness
  • faultily
  • faultlessness
  • faultfinder
  • faultful
  • postfault
  • faulter
  • nonfaulty
  • subfault
  • unfaulty
  • footfault
  • faultable
  • findfault
  • unfaultable
  • pseudofault
  • downfault
  • upfault
  • faultworthy
Every word from Proto-Indo-European ǵʰwel- →