Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | incredulus |
| Gen. | increduli |
| Dat. | incredulo |
| Acc. | incredulum |
| Abl. | incredulo |
| Voc. | incredule |
| PLURIEL |
| Nom. | increduli |
| Gen. | incredulōrum |
| Dat. | incredulis |
| Acc. | incredulos |
| Abl. | incredulis |
| Voc. | increduli |
| SINGULIER |
| Nom. | incredulă |
| Gen. | incredulae |
| Dat. | incredulae |
| Acc. | incredulam |
| Abl. | incredulā |
| Voc. | incredulă |
| PLURIEL |
| Nom. | incredulae |
| Gen. | incredulārum |
| Dat. | incredulis |
| Acc. | incredulas |
| Abl. | incredulis |
| Voc. | incredulae |
| SINGULIER |
| Nom. | incredulum |
| Gen. | increduli |
| Dat. | incredulo |
| Acc. | incredulum |
| Abl. | incredulo |
| Voc. | incredulum |
| PLURIEL |
| Nom. | incredula |
| Gen. | incredulōrum |
| Dat. | incredulis |
| Acc. | incredula |
| Abl. | incredulis | |