| Modemkennung | Nominativ, Singular | nominative case, singular | |
| Modemkennunge | Genitiv, Singular | genitive case, singular | |
| Modemkennungen | Dativ, Singular | dative case, singular | |
| Modemkennung(e)s | Akkusativ, Singular | accusative case, singular | |
| Modemkennunger | Nominativ, Plural | nominative case, plural | |
| Modemkennungern | Genitiv, Plural | genitive case, plural | |
| Modemkennungn | Dativ, Plural | dative case, plural |