Wörterbuch · C1

die Wirksamkeit

efficacy

Wirksamkeit is feminine — it takes die. Es heißt: die Wirksamkeit.

The article through the cases

Nominativdie Wirksamkeit
Akkusativdie Wirksamkeit
Dativder Wirksamkeit

Example

Die Wirksamkeit dieser Behandlung ist gut belegt.

The efficacy of this treatment is well documented.

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Related words

All nouns starting with W