This is the 823rd most frequent Norwegian word.
stille
"Stille" in Norwegian means "quiet" or "silent."
Here, 'stille' is used as an adjective describing the room as quiet.
Jeg liker å sitte i et stille rom når jeg leser.
I like to sit in a quiet room when I read.
Here, 'stille' is a verb meaning to set or adjust something, in this case, the clock.
Du kan stille klokka ved å bruke denne knappen.
You can set the clock by using this button.
Here, 'stille' is used as an adverb describing the calm manner of expressing his wish.