| Atomfusion | Nominativ, Singular | nominative case, singular | |
| Atomfusion | Genitiv, Singular | genitive case, singular | |
| Atomfusion | Dativ, Singular | dative case, singular | |
| Atomfusion | Akkusativ, Singular | accusative case, singular | |
| Atomfusionen | Nominativ, Plural | nominative case, plural | |
| Atomfusionen | Genitiv, Plural | genitive case, plural | |
| Atomfusionen | Dativ, Plural | dative case, plural | |
| Atomfusionen | Akkusativ, Plural | accusative case, plural |