| Nominativ | longaevaque, longaevum, longaeuus, longaevum, longaeuus, longaeua, longaeua | longaeua, longaevi, longaevaque, longaevae, longaeua, longaevi, longaevae |
| Genitiv | longaevae, longaevi, longaevae, longaevi, longaevi, longaevi | longaevorum, longaevorum, longaevorum, longaevorum, longaevarum, longaevarum |
| Dativ | longaevae, longaeuo, longaeuo, longaeuo, longaeuo, longaevae | longaevis, longaevis |
| Akkusativ | longaevam, longaevum, longaevum, longaevum, longaevam, longaevum | longaeua, longaeuos, longaeuosque, longaevaque, longaevas, longaeuos, longaevas, longaeua |
| Ablativ | longaevaque, longaeuo, longaeuo, longaeuo, longaeua, longaeuo, longaeua | longaevis, longaevis |
| Vokativ | longaevaque, longaevum, longaevum, longaeve, longaeua, longaeve, longaeua | longaeua, longaevi, longaevaque, longaevae, longaeua, longaevi, longaevae |
