Declension of the word "festbrennstoff"

Singular and plural for Festbrennstoff, m, strong declension     

Singular
Plural
Singular
Nominativ (Wer? Was?)
der Festbrennstoff
die Festbrennstoffe
Genitiv (Wessen?)
des Festbrennstoffes / Festbrennstoffs
der Festbrennstoffe
Dativ (Wem?)
dem Festbrennstoff / Festbrennstoffe
den Festbrennstoffen
Akkusativ (Wen? Was?)
den Festbrennstoff
die Festbrennstoffe
Plural
die Festbrennstoffe
der Festbrennstoffe
den Festbrennstoffen
die Festbrennstoffe
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