lugn
Lugn is a term used in Swedish and Norwegian to denote a state of calm, quiet, or serenity. In Swedish, lugn functions as an adjective meaning calm or peaceful (lugn, lugnt) and as a noun meaning calmness or quietness (the form lugnet is used for the definite noun). It appears in common phrases such as i lugn och ro (in peace and quiet) and lugn dag (a calm day). The adverbial form lugnt describes how an action is performed, for example han pratade lugnt (he spoke calmly).
In Norwegian, the word carries a similar meaning, often describing a calm atmosphere or demeanor, though usage
Etymology and cognates: LugN belongs to the Germanic family of languages and shares a semantic core with
Usage notes: While primarily associated with calmness, lugn can describe a person’s demeanor, a mood, weather
See also: Calm, Peace and quiet, Lugnet (the calm), Stillness.