This is the 510th most frequent Tamil word.
கதவ
The Tamil word "கதவ" translates to "door" in English.
Here, "கதவ" refers to a physical object, the door.
கதவை திறக்கவும்.
Open the door.
In this sentence, "கதவ" is used to specify the door being locked.
கதவை பூட்டிறேன்.
I am locking the door.
Here, "கதவின" possesses the object (the door's design).