| zitrus | Stammform | basic form |
| Zitrus | Nominativ, Singular | nominative case, singular | |
| Zitrus(e)s | Genitiv, Singular | genitive case, singular | |
| Zitrus(e) | Dativ, Singular | dative case, singular | |
| Zitrus | Akkusativ, Singular | accusative case, singular | |
| Zitruse | Nominativ, Plural | nominative case, plural | |
| Zitruse | Genitiv, Plural | genitive case, plural | |
| Zitrusen | Dativ, Plural | dative case, plural | |
| Zitruse | Akkusativ, Plural | accusative case, plural |