| Singular | Plural | |
|---|---|---|
| Nominativ | archimagirus, archimagirus | archimagiri, archimagiri |
| Genitiv | archimagiri, archimagiri | archimagirorum, archimagirorum, archimagirum, archimagirum |
| Dativ | archimagiro, archimagiro | archimagiris, archimagiris |
| Akkusativ | archimagirom, archimagirom, archimagirum, archimagirum | archimagiros, archimagiros |
| Ablativ | archimagiro, archimagiro | archimagiris, archimagiris |
| Vokativ | archimagire, archimagire | archimagiri, archimagiri |