Breakdown of Ich stelle den Fernseher in das Wohnzimmer.
ich
I
in
in
das Wohnzimmer
the living room
stellen
to place / to put (upright)
Questions & Answers about Ich stelle den Fernseher in das Wohnzimmer.
Why do we use stelle here instead of stehe?
The verb stellen means to actively place or put something in an upright position. Because you are doing the action of moving the TV, you use stelle. The verb stehen is used when something is already standing somewhere without moving.
Why is the living room in das Wohnzimmer (accusative) and not in dem Wohnzimmer (dative)?
The word in is a two-way preposition. When you are expressing movement towards a destination, it takes the accusative case. Since you are moving the TV into the room, it is in das Wohnzimmer. If you were describing where the TV already is, you would use the dative in dem Wohnzimmer.
Why is it den Fernseher instead of der Fernseher?
The television is the direct object of the sentence because it is the thing being moved. Therefore, the masculine noun Fernseher must be in the accusative case, changing its article from der to den.
Can I combine in and das here?
Yes! In everyday spoken and written German, in das is almost always shortened to the contraction ins. Saying Ich stelle den Fernseher ins Wohnzimmer is perfectly correct and very natural.