Where does “incrédulité” come from?

incrédulité (French) comes from Old French incredulité, from Late Latin incredulitas, from Latin incredulus, from Latin crēdulus, from Latin -ulus, from Proto-Italic -olos, from Proto-Italic -elos, from Proto-Indo-European -e-lós — Forms agent nouns from verbal roots.

incrédulité (French): incredulity (unwillingness to believe; doubt about the truth of something)

Definitions

  1. incredulity (unwillingness to believe; doubt about the truth of something)

Ancestry of “incrédulité”, step by step

StepLanguageWordMeaning
1Old Frenchincredulitéincredulity
2Late Latinincredulitasdisbelief, incredulity; unbelief
3Latinincredulusunbelieving, disbelieving, incredulous;...
4Latincrēdulusthat easily believes a thing, easy of belief
5Latin-ulusUsed to form a diminutive of a noun, indicating...
6Proto-Italic-olos
7Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
8Proto-Indo-European-e-lós
9Proto-Indo-European-lósForms agent nouns from verbal roots
Every word from Proto-Indo-European -lósEvery word from Latin -ulusEvery word from Latin crēdulus