Breakdown of Der Stock liegt neben der Tür.
die Tür
the door
neben
next to
liegen
to lie (be located)
der Stock
the stick; floor of a building
Questions & Answers about Der Stock liegt neben der Tür.
Why is it der Stock but der Tür after neben, even though Tür is usually die Tür?
Because the two der forms are doing different jobs.
- der Stock is nominative singular masculine because it is the subject of the sentence.
- der Tür is dative singular feminine because it comes after neben in a location phrase.
The noun Tür is normally:
- die Tür = nominative/accusative singular
- der Tür = dative/genitive singular
So in this sentence:
- Der Stock = the stick/cane
- neben der Tür = next to the door
This is a very common thing in German: the article changes based on case, not just gender.
Why does neben take der Tür here?
Neben is a two-way preposition (Wechselpräposition). That means it can take either:
- dative for location: where something is
- accusative for direction/movement toward something
In Der Stock liegt neben der Tür, the stick is already there, so this is location, and German uses the dative:
- neben der Tür = next to the door
Compare:
- Der Stock liegt neben der Tür. = The stick is lying next to the door.
- Ich lege den Stock neben die Tür. = I put the stick next to the door.
In the second sentence, there is movement toward that position, so neben takes the accusative: die Tür.