Questions & Answers about In diesem Jahr möchte ich im Sommer ans Meer reisen.
Why is in diesem Jahr in the dative case?
In German, the preposition in can govern either dative or accusative, depending on whether it expresses location (wo?) or direction (wohin?). However, when in refers to a point or period in time—like a specific year, month or season—it always takes the dative.
- dieses Jahr (this year) is a noun phrase on its own.
- in diesem Jahr literally means “in this year,” hence dem Jahr (dative neuter) → in dem Jahr → in diesem Jahr.
What’s the difference between in diesem Jahr and dieses Jahr?
Both translate to “this year,” but:
- dieses Jahr is a standalone noun phrase, more informal and often used without a preposition.
- in diesem Jahr explicitly situates an action within this calendar year, which can sound a bit more formal or precise.
Example:
- Dieses Jahr habe ich viel gearbeitet.
- In diesem Jahr habe ich viel gearbeitet.
Why is im Sommer used instead of in dem Sommer?