| Sg M | Pl M | Sg F | Pl F | Sg N | Pl N | |
| Nom | ēċa (rule) | ēċan (rule) | ēċe (rule) | ēċan (rule) | ēċe (rule) | ēċan (rule) |
| Acc | ēċan (rule) | ēċan (rule) | ēċan (rule) | ēċan (rule) | ēċe (rule) | ēċan (rule) |
| Gen | ēċan (rule) | ēċra (rule) | ēċan (rule) | ēċra (rule) | ēċan (rule) | ēċra (rule) |
| Dat | ēċan (rule) | ēcm (rule) | ēċan (rule) | ēcm (rule) | ēċan (rule) | ēcm (rule) |
| SgM | PlM | SgF | PlF | SgN | PlN | |
| Nom | ēċe | ēċe (rule) | ēċe (rule) | ēċa (rule) | ēċe (rule) | ēċe (rule) |
| Acc | ēċne (rule) | ēċe (rule) | ēċe (rule) | ēċa (rule) | ēċe (rule) | ēċe (rule) |
| Gen | ēċes (rule) | ēċra (rule) | ēċre (rule) | ēċra (rule) | ēċes (rule) | ēċra (rule) |
| Dat | ēcm (rule) | ēcm (rule) | ēċre (rule) | ēcm (rule) | ēcm (rule) | ēcm (rule) |
| Instr | ēċe (rule) | ēcm (rule) | ēċre (rule) | ēcm (rule) | ēċe (rule) | ēcm (rule) |