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