Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Priapeius |
| Gen. | Priapeii |
| Dat. | Priapeio |
| Acc. | Priapeium |
| Abl. | Priapeio |
| Voc. | Priapeie |
| PLURIEL |
| Nom. | Priapeii |
| Gen. | Priapeiōrum |
| Dat. | Priapeiis |
| Acc. | Priapeios |
| Abl. | Priapeiis |
| Voc. | Priapeii |
| SINGULIER |
| Nom. | Priapeiă |
| Gen. | Priapeiae |
| Dat. | Priapeiae |
| Acc. | Priapeiam |
| Abl. | Priapeiā |
| Voc. | Priapeiă |
| PLURIEL |
| Nom. | Priapeiae |
| Gen. | Priapeiārum |
| Dat. | Priapeiis |
| Acc. | Priapeias |
| Abl. | Priapeiis |
| Voc. | Priapeiae |
| SINGULIER |
| Nom. | Priapeium |
| Gen. | Priapeii |
| Dat. | Priapeio |
| Acc. | Priapeium |
| Abl. | Priapeio |
| Voc. | Priapeium |
| PLURIEL |
| Nom. | Priapeia |
| Gen. | Priapeiōrum |
| Dat. | Priapeiis |
| Acc. | Priapeia |
| Abl. | Priapeiis | |