Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Hirpinus |
| Gen. | Hirpini |
| Dat. | Hirpino |
| Acc. | Hirpinum |
| Abl. | Hirpino |
| Voc. | Hirpine |
| PLURIEL |
| Nom. | Hirpini |
| Gen. | Hirpinōrum |
| Dat. | Hirpinis |
| Acc. | Hirpinos |
| Abl. | Hirpinis |
| Voc. | Hirpini |
| SINGULIER |
| Nom. | Hirpină |
| Gen. | Hirpinae |
| Dat. | Hirpinae |
| Acc. | Hirpinam |
| Abl. | Hirpinā |
| Voc. | Hirpină |
| PLURIEL |
| Nom. | Hirpinae |
| Gen. | Hirpinārum |
| Dat. | Hirpinis |
| Acc. | Hirpinas |
| Abl. | Hirpinis |
| Voc. | Hirpinae |
| SINGULIER |
| Nom. | Hirpinum |
| Gen. | Hirpini |
| Dat. | Hirpino |
| Acc. | Hirpinum |
| Abl. | Hirpino |
| Voc. | Hirpinum |
| PLURIEL |
| Nom. | Hirpina |
| Gen. | Hirpinōrum |
| Dat. | Hirpinis |
| Acc. | Hirpina |
| Abl. | Hirpinis | |