| Nominative | Accusative | Dative | Genitive |
| No Article |
Rotmantelastrild |
Rotmantelastrild |
Rotmantelastrild/Rotmantelastrilde |
Rotmantelastrildes/Rotmantelastrilds |
| |
| Definite Article |
der Rotmantelastrild |
den Rotmantelastrild |
dem Rotmantelastrild/Rotmantelastrilde |
des Rotmantelastrildes/Rotmantelastrilds |
| |
| Indefinite Article |
ein Rotmantelastrild |
einen Rotmantelastrild |
einem Rotmantelastrild/Rotmantelastrilde |
eines Rotmantelastrildes/Rotmantelastrilds |
| |
Plural
No Article |
Rotmantelastrild |
Rotmantelastrild |
Rotmantelastrildn |
Rotmantelastrild |
| |
Plural
Definite Article |
die Rotmantelastrild |
die Rotmantelastrild |
den Rotmantelastrildn |
der Rotmantelastrild |
