Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Hellespontiacus |
| Gen. | Hellespontiaci |
| Dat. | Hellespontiaco |
| Acc. | Hellespontiacum |
| Abl. | Hellespontiaco |
| Voc. | Hellespontiace |
| PLURIEL |
| Nom. | Hellespontiaci |
| Gen. | Hellespontiacōrum |
| Dat. | Hellespontiacis |
| Acc. | Hellespontiacos |
| Abl. | Hellespontiacis |
| Voc. | Hellespontiaci |
| SINGULIER |
| Nom. | Hellespontiacă |
| Gen. | Hellespontiacae |
| Dat. | Hellespontiacae |
| Acc. | Hellespontiacam |
| Abl. | Hellespontiacā |
| Voc. | Hellespontiacă |
| PLURIEL |
| Nom. | Hellespontiacae |
| Gen. | Hellespontiacārum |
| Dat. | Hellespontiacis |
| Acc. | Hellespontiacas |
| Abl. | Hellespontiacis |
| Voc. | Hellespontiacae |
| SINGULIER |
| Nom. | Hellespontiacum |
| Gen. | Hellespontiaci |
| Dat. | Hellespontiaco |
| Acc. | Hellespontiacum |
| Abl. | Hellespontiaco |
| Voc. | Hellespontiacum |
| PLURIEL |
| Nom. | Hellespontiaca |
| Gen. | Hellespontiacōrum |
| Dat. | Hellespontiacis |
| Acc. | Hellespontiaca |
| Abl. | Hellespontiacis | |