Where does “disbelief” come from?

Disbelief comes from Old English leafa combined with the Latin prefix dis-, ultimately tracing to Proto-Indo-European dwóh₁ meaning two.

disbelief (English): Unpreparedness, unwillingness, or inability to...

Definitions

  1. Unpreparedness, unwillingness, or inability to...

Ancestry of “disbelief”, step by step

StepLanguageWordMeaning
1EnglishbeliefMental acceptance of a claim as true; Faith or...
2Middle Englishbilevebelief
3Old Englishlēafabelief
4Proto-West Germaniclaubupermission
5Proto-Germaniclaubōpermission
6Proto-Indo-Europeanlewbʰ-to desire, covet, want; to admire, praise; to...
7Proto-Indo-Europeanlēw-to sound, resound, sing out; to leave
Every word from Proto-Indo-European lēw-Every word from Proto-Indo-European lewbʰ-Every word from Proto-Germanic laubō
disbelief — Etymology, Origin & Word History | Etymology Explorer