Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | declivis |
| Gen. | declivis |
| Dat. | declivi |
| Acc. | declivem |
| Abl. | declivi |
| Voc. | declivis |
| PLURIEL |
| Nom. | declives |
| Gen. | declivĭum |
| Dat. | declivĭbus |
| Acc. | declives |
| Abl. | declivĭbus |
| Voc. | declives |
| SINGULIER |
| Nom. | declivis |
| Gen. | declivis |
| Dat. | declivi |
| Acc. | declivem |
| Abl. | declivi |
| Voc. | declivis |
| PLURIEL |
| Nom. | declives |
| Gen. | declivĭum |
| Dat. | declivĭbus |
| Acc. | declives |
| Abl. | declivĭbus |
| Voc. | declives |
| SINGULIER |
| Nom. | declive |
| Gen. | declivis |
| Dat. | declivi |
| Acc. | declive |
| Abl. | declivi |
| Voc. | declive |
| PLURIEL |
| Nom. | declivĭa |
| Gen. | declivĭum |
| Dat. | declivĭbus |
| Acc. | declivĭa |
| Abl. | declivĭbus | |