Ich hänge den Schlüssel an den Haken des Schranks.

I hang the key on the hook of the cupboard.

Breakdown of Ich hänge den Schlüssel an den Haken des Schranks.

• ich: I
• an: on
• den: the; (masculine, accusative)
• der Schlüssel: the key

Questions & Answers about Ich hänge den Schlüssel an den Haken des Schranks.

Why is den Haken in the accusative case?

Because an is a two-way preposition (Wechselpräposition) and when it expresses movement toward something—as in hanging the key onto the hook—it requires the accusative. If there were no movement (e.g. describing the key already hanging), you would use the dative: am Haken (an + dem Haken).

What role does the preposition an play in this sentence?

Here, an indicates the direction or goal of the action (hanging something onto a surface or object). As a Wechselpräposition, it takes accusative for motion and dative for location. In “Ich hänge den Schlüssel an den Haken,” it shows that you place the key onto the hook (movement).

Why is des Schranks in the genitive case?

Des Schranks shows possession: it literally means “of the cupboard.” In German, the genitive case is used to link two nouns when one belongs to or is part of the other. Here, the hook belongs to (is attached to) the cupboard.

Could you say Ich hänge den Schlüssel an den Schrankhaken instead?

Yes. Schrankhaken is a compound noun meaning “cupboard hook.” Saying an den Schrankhaken is more concise and equally correct. Using des Schranks simply emphasizes the genitive construction.

Why is the verb hänge used instead of or ?