Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Poppaeanus |
| Gen. | Poppaeani |
| Dat. | Poppaeano |
| Acc. | Poppaeanum |
| Abl. | Poppaeano |
| Voc. | Poppaeane |
| PLURIEL |
| Nom. | Poppaeani |
| Gen. | Poppaeanōrum |
| Dat. | Poppaeanis |
| Acc. | Poppaeanos |
| Abl. | Poppaeanis |
| Voc. | Poppaeani |
| SINGULIER |
| Nom. | Poppaeană |
| Gen. | Poppaeanae |
| Dat. | Poppaeanae |
| Acc. | Poppaeanam |
| Abl. | Poppaeanā |
| Voc. | Poppaeană |
| PLURIEL |
| Nom. | Poppaeanae |
| Gen. | Poppaeanārum |
| Dat. | Poppaeanis |
| Acc. | Poppaeanas |
| Abl. | Poppaeanis |
| Voc. | Poppaeanae |
| SINGULIER |
| Nom. | Poppaeanum |
| Gen. | Poppaeani |
| Dat. | Poppaeano |
| Acc. | Poppaeanum |
| Abl. | Poppaeano |
| Voc. | Poppaeanum |
| PLURIEL |
| Nom. | Poppaeana |
| Gen. | Poppaeanōrum |
| Dat. | Poppaeanis |
| Acc. | Poppaeana |
| Abl. | Poppaeanis | |