Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Perrhaebus |
| Gen. | Perrhaebi |
| Dat. | Perrhaebo |
| Acc. | Perrhaebum |
| Abl. | Perrhaebo |
| Voc. | Perrhaebe |
| PLURIEL |
| Nom. | Perrhaebi |
| Gen. | Perrhaebōrum |
| Dat. | Perrhaebis |
| Acc. | Perrhaebos |
| Abl. | Perrhaebis |
| Voc. | Perrhaebi |
| SINGULIER |
| Nom. | Perrhaebă |
| Gen. | Perrhaebae |
| Dat. | Perrhaebae |
| Acc. | Perrhaebam |
| Abl. | Perrhaebā |
| Voc. | Perrhaebă |
| PLURIEL |
| Nom. | Perrhaebae |
| Gen. | Perrhaebārum |
| Dat. | Perrhaebis |
| Acc. | Perrhaebas |
| Abl. | Perrhaebis |
| Voc. | Perrhaebae |
| SINGULIER |
| Nom. | Perrhaebum |
| Gen. | Perrhaebi |
| Dat. | Perrhaebo |
| Acc. | Perrhaebum |
| Abl. | Perrhaebo |
| Voc. | Perrhaebum |
| PLURIEL |
| Nom. | Perrhaeba |
| Gen. | Perrhaebōrum |
| Dat. | Perrhaebis |
| Acc. | Perrhaeba |
| Abl. | Perrhaebis | |