Declension of the word "dioptrie"

Singular and plural for Dioptrie, f, female declension     translation to English diopter

Singular
Plural
Singular
Nominativ (Wer? Was?)
die Dioptrie
die Dioptrien
Genitiv (Wessen?)
der Dioptrie
der Dioptrien
Dativ (Wem?)
der Dioptrie
den Dioptrien
Akkusativ (Wen? Was?)
die Dioptrie
die Dioptrien
Plural
die Dioptrien
der Dioptrien
den Dioptrien
die Dioptrien
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