This is the 126th most frequent Norwegian word.
kun
"Kun" means "only" or "just" in English.
The word 'kun' here means 'only' and is used to indicate a limited amount or restriction.
Jeg har kun én bok hjemme.
I have only one book at home.
In this context, 'kun' is used to denote exclusivity, meaning the reserve is strictly intended for the specified purpose.
Denne reserven er kun for nødstilfeller.
This reserve is solely for emergencies.
Here, 'kun' specifies a condition or restriction, emphasizing that the behavior is acceptable only under stated circumstances.