Breakdown of Darf der Hund auf dem Sofa schlafen?
der Hund
the dog
schlafen
to sleep
dürfen
to be allowed to, may
das Sofa
the sofa
Questions & Answers about Darf der Hund auf dem Sofa schlafen?
Why is it dem Sofa here instead of das Sofa?
Sofa is a neuter noun (das Sofa). However, auf (on) is a two-way preposition. Because the dog is sleeping in a fixed location rather than moving to a new destination, it answers the question "where?" (wo?). This means we must use the dative case for the location, which changes das to dem.
Why is schlafen at the very end of the sentence?
This sentence uses a helper verb (a modal verb), which is darf. In German, the conjugated modal verb takes the normal verb position and pushes the main action verb (schlafen) all the way to the end of the sentence in its basic, un-conjugated dictionary form.
The English translation says "Is the dog allowed to...", but I don't see a word for "is" in the German sentence. Why?
English uses the phrase "is allowed to," but German uses just one verb to express this entire idea: dürfen. Here, darf translates perfectly to "is allowed to" or "may." You never need an extra word for "is" when using these types of verbs in German.
Why is the verb darf when the dictionary form is dürfen? Where did the "a" come from?