| Datenmatrix | Nominativ, Singular | nominative case, singular | |
| Datenmatrixe | Genitiv, Singular | genitive case, singular | |
| Datenmatrixen | Dativ, Singular | dative case, singular | |
| Datenmatrix(e)s | Akkusativ, Singular | accusative case, singular | |
| Datenmatrixer | Nominativ, Plural | nominative case, plural | |
| Datenmatrixern | Genitiv, Plural | genitive case, plural | |
| Datenmatrixn | Dativ, Plural | dative case, plural |