This is the 1289th most frequent Turkish word.
düzgün
Proper, correct, neat, or smooth.
Here, 'düzgün' is used as an adverb, indicating how the machine is functioning, which is in a proper or correct manner.
Bu makine düzgün çalışıyor.
This machine is working properly.
In this sentence, 'düzgün' is used as an adjective, describing the desk as appropriate or suitable.
Düzgün bir masa seçmeliyiz.
We should choose a proper desk.
Here, 'düzgün' describes the handwriting, indicating that it is orderly and clear, showcasing its adjectival role.