The story
- Latin · derived fromcrēdulitās
- Middle French · derived fromcredulité
- Middle English · inherited fromcredulite“faith, belief”
- English todaycredulity
Inherited from Middle English credulite (“faith, belief”), borrowed from Middle French credulité (French crédulité), from Latin crēdulitās. Corresponding to credulous + -ity (compare credulosity).
Etymology from Wiktionary, CC BY-SA 4.0.