| Nominative | Accusative | Dative | Genitive |
| No Article |
Gervais-Schnabelwal |
Gervais-Schnabelwal |
Gervais-Schnabelwal/Gervais-Schnabelwale |
Gervais-Schnabelwals |
| |
| Definite Article |
der Gervais-Schnabelwal |
den Gervais-Schnabelwal |
dem Gervais-Schnabelwal/Gervais-Schnabelwale |
des Gervais-Schnabelwals |
| |
| Indefinite Article |
ein Gervais-Schnabelwal |
einen Gervais-Schnabelwal |
einem Gervais-Schnabelwal/Gervais-Schnabelwale |
eines Gervais-Schnabelwals |
| |
Plural
No Article |
Gervais-Schnabelwale |
Gervais-Schnabelwale |
Gervais-Schnabelwalen |
Gervais-Schnabelwale |
| |
Plural
Definite Article |
die Gervais-Schnabelwale |
die Gervais-Schnabelwale |
den Gervais-Schnabelwalen |
der Gervais-Schnabelwale |
