| Nominativ | grandaevumque, grandaeuus, grandaeva, grandaeua, grandaevum, grandaevum, grandaeuus | grandaevi, grandaevae, grandaeva, grandaeua, grandaevae, grandaeui |
| Genitiv | grandaevi, grandaeui, grandaevae, grandaevae, grandaeui, grandaevi | grandaevorum, grandaevorum, grandaevorum, grandaevorum, grandaevarum, grandaevarum |
| Dativ | grandaevo, grandaevo, grandaevo, grandaevo, grandaevae, grandaevae | grandaevis, grandaevis |
| Akkusativ | grandaevumque, grandaevumque, grandaevam, grandaevum, grandaevum, grandaevam, grandaevum, grandaevum | grandaeva, grandaeua, grandaevos, grandaevas, grandaevos, grandaevas |
| Ablativ | grandaevo, grandaevo, grandaeva, grandaeua, grandaevo, grandaevo | grandaevis, grandaevis |
| Vokativ | grandaeve, grandaevumque, grandaeva, grandaeua, grandaevum, grandaevum, grandaeve | grandaevi, grandaevae, grandaeva, grandaeua, grandaevae, grandaeui |
