| Nominative | Accusative | Dative | Genitive |
| No Article |
Sonnenastrild |
Sonnenastrild |
Sonnenastrild/Sonnenastrilde |
Sonnenastrildes/Sonnenastrilds |
| |
| Definite Article |
der Sonnenastrild |
den Sonnenastrild |
dem Sonnenastrild/Sonnenastrilde |
des Sonnenastrildes/Sonnenastrilds |
| |
| Indefinite Article |
ein Sonnenastrild |
einen Sonnenastrild |
einem Sonnenastrild/Sonnenastrilde |
eines Sonnenastrildes/Sonnenastrilds |
| |
Plural
No Article |
Sonnenastrild |
Sonnenastrild |
Sonnenastrildn |
Sonnenastrild |
| |
Plural
Definite Article |
die Sonnenastrild |
die Sonnenastrild |
den Sonnenastrildn |
der Sonnenastrild |
