| M SG | M PL | F SG | F PL | N SG | N PL | |
| NOM | ? (rule) | leviēs (rule) | ? (rule) | ? (rule) | leve (rule) | levia (rule) |
| GEN | ? (rule) | ? (rule) | ? (rule) | ? (rule) | ? (rule) | ? (rule) |
| DAT | ? (rule) | ? (rule) | ? (rule) | levibus (rule) | ? (rule) | levibus (rule) |
| ACC | leviem (rule) | ? (rule) | ? (rule) | ? (rule) | leve (rule) | levia (rule) |
| ABL | levē (rule) | ? (rule) | ? (rule) | ? (rule) | ? (rule) | levibus (rule) |
| VOC | ? (rule) | ? (rule) | ? (rule) | ? (rule) | ? (rule) | ? (rule) |