| Nominativ | orbacensis, rixaorba, orbum, orba, orbus | orba, orbitus, orvi, orbi, resorbi, orbacensis, rixaorba, orbae, orbiter |
| Genitiv | orbitus, orvi, orbitus, orvi, orbi, resorbi, orbi, resorbi, orbae, orbiter, orbiter | orborum, orborum, orbarum |
| Dativ | orbo, orbo, orbae | orbis, orbisque |
| Akkusativ | orbum, orbam, orbum | orbas, orbasque, orba, orbacensis, orbos, rixaorba |
| Ablativ | orba, orbacensis, orbo, orbo, rixaorba | orbis, orbisque |
| Vokativ | orbe, orbacensis, rixaorba, orbum, orba | orba, orbitus, orvi, orbi, resorbi, orbacensis, rixaorba, orbae, orbiter |
