Where does “credulity” come from?

Credulity comes from Old French credulité, from Latin credulitas, a noun formation using the Latin suffix -tas added to credulus, ultimately deriving from the Proto-Indo-European root dʰeh₁- meaning to place or put.

credulity (English): A willingness to believe in someone or something...

Definitions

  1. A willingness to believe in someone or something...

Ancestry of “credulity”, step by step

StepLanguageWordMeaning
1Old Frenchcredulité
2Latincredulitascredulity, easiness of belief
3Latincrēdulusthat easily believes a thing, easy of belief
4Latin-ulusUsed to form a diminutive of a noun, indicating...
5Proto-Italic-olos
6Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
7Proto-Indo-European-e-lós
8Proto-Indo-European-lósForms agent nouns from verbal roots

Words derived from “credulity

Every word from Proto-Indo-European -lósEvery word from Latin -ulusEvery word from Latin crēdulus