Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | dualis |
| Gen. | dualis |
| Dat. | duali |
| Acc. | dualem |
| Abl. | duali |
| Voc. | dualis |
| PLURIEL |
| Nom. | duales |
| Gen. | dualĭum |
| Dat. | dualĭbus |
| Acc. | duales |
| Abl. | dualĭbus |
| Voc. | duales |
| SINGULIER |
| Nom. | dualis |
| Gen. | dualis |
| Dat. | duali |
| Acc. | dualem |
| Abl. | duali |
| Voc. | dualis |
| PLURIEL |
| Nom. | duales |
| Gen. | dualĭum |
| Dat. | dualĭbus |
| Acc. | duales |
| Abl. | dualĭbus |
| Voc. | duales |
| SINGULIER |
| Nom. | duale |
| Gen. | dualis |
| Dat. | duali |
| Acc. | duale |
| Abl. | duali |
| Voc. | duale |
| PLURIEL |
| Nom. | dualĭa |
| Gen. | dualĭum |
| Dat. | dualĭbus |
| Acc. | dualĭa |
| Abl. | dualĭbus | |