| SG | PL | |
| NOM | lāmanš (rule) | lāmaneš (rule) |
| ACC | lāmann (rule) | ? (rule) |
| GEN | lāmanaš (rule) | lāmanš (rule) |
| DAT | lāmani (rule) | lāmanaš (rule) |
| LOC | lāmani (rule) | lāmanaš (rule) |
| ALL | lāmana (rule) | ? (rule) |
| ERG | lāmananza (rule) | lāmananteš (rule) |
| ABL | lāmanz (rule) | |
| INS | lamnit (rule) |