| Synthesefaser | Nominativ, Singular | nominative case, singular | |
| Synthesefaser | Genitiv, Singular | genitive case, singular | |
| Synthesefaser | Dativ, Singular | dative case, singular | |
| Synthesefaser | Akkusativ, Singular | accusative case, singular | |
| Synthesefasern | Nominativ, Plural | nominative case, plural | |
| Synthesefasern | Genitiv, Plural | genitive case, plural | |
| Synthesefasern | Dativ, Plural | dative case, plural | |
| Synthesefasern | Akkusativ, Plural | accusative case, plural |