| Halbautomat | Nominativ, Singular | nominative case, singular | |
| Halbautomat | Genitiv, Singular | genitive case, singular | |
| Halbautomat | Dativ, Singular | dative case, singular | |
| Halbautomat | Akkusativ, Singular | accusative case, singular | |
| Halbautomaten | Nominativ, Plural | nominative case, plural | |
| Halbautomaten | Genitiv, Plural | genitive case, plural | |
| Halbautomaten | Dativ, Plural | dative case, plural | |
| Halbautomaten | Akkusativ, Plural | accusative case, plural |