| Gesamtionisation | Nominativ, Singular | nominative case, singular | |
| Gesamtionisatione | Genitiv, Singular | genitive case, singular | |
| Gesamtionisationen | Dativ, Singular | dative case, singular | |
| Gesamtionisation(e)s | Akkusativ, Singular | accusative case, singular | |
| Gesamtionisationer | Nominativ, Plural | nominative case, plural | |
| Gesamtionisationern | Genitiv, Plural | genitive case, plural | |
| Gesamtionisationn | Dativ, Plural | dative case, plural |