This is the 791st most frequent Norwegian word.
innendørs
"Indoors."
The word 'innendørs' is an adjective here, describing the type of swimming pool.
Det er en innendørs svømmehall i byen.
There is an indoor swimming pool in the city.
Here, 'innendørs' functions as an adverb to indicate where the action takes place.
Vi bestemte oss for å holde grillfesten innendørs på grunn av regnet.
We decided to hold the barbecue indoors due to the rain.
In this case, 'innendørs' is used as an adverb, showing the location of the activity.