Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | Arpīnās |
| Gen. | Arpinatis |
| Dat. | Arpinati |
| Acc. | Arpinatem |
| Abl. | Arpinati |
| Voc. | Arpīnās |
| PLURIEL |
| Nom. | Arpinates |
| Gen. | Arpinatĭum |
| Dat. | Arpinatĭbus |
| Acc. | Arpinates |
| Abl. | Arpinatĭbus |
| Voc. | Arpinates |
| SINGULIER |
| Nom. | Arpīnās |
| Gen. | Arpinatis |
| Dat. | Arpinati |
| Acc. | Arpinatem |
| Abl. | Arpinati |
| Voc. | Arpīnās |
| PLURIEL |
| Nom. | Arpinates |
| Gen. | Arpinatĭum |
| Dat. | Arpinatĭbus |
| Acc. | Arpinates |
| Abl. | Arpinatĭbus |
| Voc. | Arpinates |
| SINGULIER |
| Nom. | Arpīnās |
| Gen. | Arpinatis |
| Dat. | Arpinati |
| Acc. | Arpīnās |
| Abl. | Arpinati |
| Voc. | Arpīnās |
| PLURIEL |
| Nom. | Arpinatĭa |
| Gen. | Arpinatĭum |
| Dat. | Arpinatĭbus |
| Acc. | Arpinatĭa |
| Abl. | Arpinatĭbus | |