This is the 3879th most frequent German word.
stockwerk
"Stockwerk" means "floor" or "story" in a building.
In this sentence, 'Stockwerk' refers to the structure added to a building, expanding its levels.
Ein neues Stockwerk wurde zu dem Gebäude hinzugefügt.
A new floor was added to the building.
Here, 'Stockwerk' is mentioned to specify a living level relative to another part of the building.
Ich wohne in dem Stockwerk über der Garage.
I live on the floor above the garage.
Here, 'Stockwerk' is used to denote a level in a building where the office is located.