Where does “faultfully” come from?

faultfully (English) comes from English faultful, from English fault, from Middle English faulte, from Old French faute, from Vulgar Latin fallita, from Latin falsus, from Latin fallō, from Proto-Indo-European ǵʰwel- — to bend; to lie, deceive.

faultfully (English): In a faultful manner

Definitions

  1. In a faultful manner

Ancestry of “faultfully”, step by step

faultfully traces back through two separate lines of ancestry.

via English faultful

StepLanguageWordMeaning
1EnglishfaultfulFull of faults or sins
2EnglishfaultA defect; something that detracts from...
3Middle Englishfaulte
4Old Frenchfautefault; error; mistake
5Vulgar Latinfallitashortcoming
6Latinfalsusdeceived, tricked, cheated, disappointed, having...
7Latinfallōto deceive, beguile, trick, cheat, delude, ensnare, disappoint
8Proto-Indo-Europeanǵʰwel-to bend; to lie, deceive

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European ǵʰwel-