This is the 4253rd most frequent Swedish word.
skön
"Skön" means "beautiful," "pleasant," or "comfortable" in English.
The word 'skön' is used here as an adjective to describe physical comfort or pleasantness.
Den här stolen är väldigt skön.
This chair is very comfortable.
In this sentence, 'skön' expresses aesthetic or experiential pleasure, referring to the overall enjoyment of the day.
Vilken skön dag det har varit!
What a beautiful day it has been!
Here 'skön' is describing the appealing or attractive quality of her voice.