Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | nocturnus |
| Gen. | nocturni |
| Dat. | nocturno |
| Acc. | nocturnum |
| Abl. | nocturno |
| Voc. | nocturne |
| PLURIEL |
| Nom. | nocturni |
| Gen. | nocturnōrum |
| Dat. | nocturnis |
| Acc. | nocturnos |
| Abl. | nocturnis |
| Voc. | nocturni |
| SINGULIER |
| Nom. | nocturnă |
| Gen. | nocturnae |
| Dat. | nocturnae |
| Acc. | nocturnam |
| Abl. | nocturnā |
| Voc. | nocturnă |
| PLURIEL |
| Nom. | nocturnae |
| Gen. | nocturnārum |
| Dat. | nocturnis |
| Acc. | nocturnas |
| Abl. | nocturnis |
| Voc. | nocturnae |
| SINGULIER |
| Nom. | nocturnum |
| Gen. | nocturni |
| Dat. | nocturno |
| Acc. | nocturnum |
| Abl. | nocturno |
| Voc. | nocturnum |
| PLURIEL |
| Nom. | nocturna |
| Gen. | nocturnōrum |
| Dat. | nocturnis |
| Acc. | nocturna |
| Abl. | nocturnis | |