| Extrawurst | Nominativ, Singular | nominative case, singular | |
| Extrawurste | Genitiv, Singular | genitive case, singular | |
| Extrawursten | Dativ, Singular | dative case, singular | |
| Extrawurst(e)s | Akkusativ, Singular | accusative case, singular | |
| Extrawurster | Nominativ, Plural | nominative case, plural | |
| Extrawurstern | Genitiv, Plural | genitive case, plural | |
| Extrawurstn | Dativ, Plural | dative case, plural |