Wörterbuch · B2
die Schlafdauer
sleep duration · plural: die Schlafdauern
Schlafdauer is feminine — it takes die. Es heißt: die Schlafdauer.
The article through the cases
| Nominativ | die Schlafdauer |
|---|---|
| Akkusativ | die Schlafdauer |
| Dativ | der Schlafdauer |
Example
Die durchschnittliche Schlafdauer beträgt nur fünf Stunden.
The average sleep duration is only five hours.
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