This is the 443rd most frequent Norwegian word.
gutt
Boy.
Possessive form: 'guttens' means 'the boy's' in English.
Guttens bok ligger på bordet.
The boy's book is on the table.
Noun as a predicate: 'gutt' refers to 'boy' indicating the subject's identity.
Han er en snill gutt.
He is a kind boy.
Subject of a relative clause: 'gutt' is the antecedent of the relative clause 'som lekte i parken' meaning 'who was playing in the park'.