Why is it der Bonner?
Bonner ends in -er, and most nouns ending in -er are masculine: in a German dictionary, 86% of them take der.
All nouns ending in -er der
Meaning
Examples
[1] I am born in Bonne
[1] Ich bin gebürtiger Bonner.
Declension
| 1 | Singular | Plural |
|---|---|---|
| Nominativ | der Bonner | die Bonner |
| Genitiv | des Bonners | der Bonner |
| Dativ | dem Bonner | den Bonnern |
| Akkusativ | den Bonner | die Bonner |
Pronunciation
Dictionary entries include material from Wiktionary. Wiktionary