| Elektronenschutzkopf | Nominativ, Singular | nominative case, singular | |
| Elektronenschutzkopf(e)s | Genitiv, Singular | genitive case, singular | |
| Elektronenschutzköpfe | Dativ, Singular | dative case, singular | |
| Elektronenschutzköpfen | Akkusativ, Singular | accusative case, singular |