| Formvulkanisation | Nominativ, Singular | nominative case, singular | |
| Formvulkanisatione | Genitiv, Singular | genitive case, singular | |
| Formvulkanisationen | Dativ, Singular | dative case, singular | |
| Formvulkanisation(e)s | Akkusativ, Singular | accusative case, singular | |
| Formvulkanisationer | Nominativ, Plural | nominative case, plural | |
| Formvulkanisationern | Genitiv, Plural | genitive case, plural | |
| Formvulkanisationn | Dativ, Plural | dative case, plural |