Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Nyseius |
| Gen. | Nyseii |
| Dat. | Nyseio |
| Acc. | Nyseium |
| Abl. | Nyseio |
| Voc. | Nyseie |
| PLURIEL |
| Nom. | Nyseii |
| Gen. | Nyseiōrum |
| Dat. | Nyseiis |
| Acc. | Nyseios |
| Abl. | Nyseiis |
| Voc. | Nyseii |
| SINGULIER |
| Nom. | Nyseiă |
| Gen. | Nyseiae |
| Dat. | Nyseiae |
| Acc. | Nyseiam |
| Abl. | Nyseiā |
| Voc. | Nyseiă |
| PLURIEL |
| Nom. | Nyseiae |
| Gen. | Nyseiārum |
| Dat. | Nyseiis |
| Acc. | Nyseias |
| Abl. | Nyseiis |
| Voc. | Nyseiae |
| SINGULIER |
| Nom. | Nyseium |
| Gen. | Nyseii |
| Dat. | Nyseio |
| Acc. | Nyseium |
| Abl. | Nyseio |
| Voc. | Nyseium |
| PLURIEL |
| Nom. | Nyseia |
| Gen. | Nyseiōrum |
| Dat. | Nyseiis |
| Acc. | Nyseia |
| Abl. | Nyseiis | |