Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | supinus |
| Gen. | supini |
| Dat. | supino |
| Acc. | supinum |
| Abl. | supino |
| Voc. | supine |
| PLURIEL |
| Nom. | supini |
| Gen. | supinōrum |
| Dat. | supinis |
| Acc. | supinos |
| Abl. | supinis |
| Voc. | supini |
| SINGULIER |
| Nom. | supină |
| Gen. | supinae |
| Dat. | supinae |
| Acc. | supinam |
| Abl. | supinā |
| Voc. | supină |
| PLURIEL |
| Nom. | supinae |
| Gen. | supinārum |
| Dat. | supinis |
| Acc. | supinas |
| Abl. | supinis |
| Voc. | supinae |
| SINGULIER |
| Nom. | supinum |
| Gen. | supini |
| Dat. | supino |
| Acc. | supinum |
| Abl. | supino |
| Voc. | supinum |
| PLURIEL |
| Nom. | supina |
| Gen. | supinōrum |
| Dat. | supinis |
| Acc. | supina |
| Abl. | supinis | |