Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | imperfectus |
| Gen. | imperfecti |
| Dat. | imperfecto |
| Acc. | imperfectum |
| Abl. | imperfecto |
| Voc. | imperfecte |
| PLURIEL |
| Nom. | imperfecti |
| Gen. | imperfectōrum |
| Dat. | imperfectis |
| Acc. | imperfectos |
| Abl. | imperfectis |
| Voc. | imperfecti |
| SINGULIER |
| Nom. | imperfectă |
| Gen. | imperfectae |
| Dat. | imperfectae |
| Acc. | imperfectam |
| Abl. | imperfectā |
| Voc. | imperfectă |
| PLURIEL |
| Nom. | imperfectae |
| Gen. | imperfectārum |
| Dat. | imperfectis |
| Acc. | imperfectas |
| Abl. | imperfectis |
| Voc. | imperfectae |
| SINGULIER |
| Nom. | imperfectum |
| Gen. | imperfecti |
| Dat. | imperfecto |
| Acc. | imperfectum |
| Abl. | imperfecto |
| Voc. | imperfectum |
| PLURIEL |
| Nom. | imperfecta |
| Gen. | imperfectōrum |
| Dat. | imperfectis |
| Acc. | imperfecta |
| Abl. | imperfectis | |