| Ectoderma | Nominativ, Singular | nominative case, singular | |
| Ectoderma | Genitiv, Singular | genitive case, singular | |
| Ectoderma | Dativ, Singular | dative case, singular | |
| Ectoderma | Akkusativ, Singular | accusative case, singular | |
| Ectoderma | Nominativ, Plural | nominative case, plural | |
| Ectoderme | Genitiv, Plural | genitive case, plural | |
| Ectodermen | Dativ, Plural | dative case, plural | |
| Ectoderme | Akkusativ, Plural | accusative case, plural |