| Graphitsand | Nominativ, Singular | nominative case, singular | |
| Graphitsand(e)s | Genitiv, Singular | genitive case, singular | |
| Graphitsand(e) | Dativ, Singular | dative case, singular | |
| Graphitsand | Akkusativ, Singular | accusative case, singular | |
| Graphitsande | Nominativ, Plural | nominative case, plural | |
| Graphitsande | Genitiv, Plural | genitive case, plural | |
| Graphitsanden | Dativ, Plural | dative case, plural | |
| Graphitsande | Akkusativ, Plural | accusative case, plural |