| Nominativ | navifraga, nauifragum, navifragumque, navifraga, navifragus, nauifragum, navifragus | navifragi, navifragae, navifraga, navifragae, navifragi, navifraga |
| Genitiv | navifragi, navifragi, navifragae, navifragae, navifragi, navifragi | navifragorum, navifragorum, navifragarum, navifragorum, navifragorum, navifragarum |
| Dativ | navifrago, navifrago, navifragae, navifrago, navifrago, navifragae | navifragis, navifragis |
| Akkusativ | nauifragum, nauifragum, nauifragum, nauifragum, navifragam, navifragumque, navifragumque, navifragam | navifraga, navifragos, navifraga, navifragas, navifragos, navifragas |
| Ablativ | navifrago, navifrago, navifraga, navifrago, navifrago, navifraga | navifragis, navifragis |
| Vokativ | navifraga, navifrage, navifragumque, navifraga, nauifragum, navifrage, nauifragum | navifraga, navifragi, navifragae, navifraga, navifragae, navifragi |
