| Firmware | Nominativ, Singular | nominative case, singular | |
| Firmware | Genitiv, Singular | genitive case, singular | |
| Firmware | Dativ, Singular | dative case, singular | |
| Firmware | Akkusativ, Singular | accusative case, singular | |
| Firmwaren | Nominativ, Plural | nominative case, plural | |
| Firmwaren | Genitiv, Plural | genitive case, plural | |
| Firmwaren | Dativ, Plural | dative case, plural | |
| Firmwaren | Akkusativ, Plural | accusative case, plural |