| M SG | M PL | F SG | F PL | N SG | N PL | |
| NOM | ? (rule) | nudī (rule) | nuda (rule) | ? (rule) | nudum (rule) | nudī (rule) |
| GEN | ? (rule) | ? (rule) | ? (rule) | ? (rule) | ? (rule) | ? (rule) |
| DAT | ? (rule) | ? (rule) | ? (rule) | nudīs (rule) | ? (rule) | nudīs (rule) |
| ACC | nudum (rule) | ? (rule) | ? (rule) | ? (rule) | nudum (rule) | nudī (rule) |
| ABL | nudō (rule) | ? (rule) | ? (rule) | ? (rule) | ? (rule) | nudīs (rule) |
| VOC | ? (rule) | ? (rule) | ? (rule) | ? (rule) | ? (rule) | ? (rule) |