This is the 455th most frequent Norwegian word.
tolv
Twelve.
In this sentence, 'tolv' is used to refer to the exact time (12:00) on a clock.
Jeg våknet klokken tolv i dag.
I woke up at twelve o'clock today.
Here, 'tolv' is used as a numeral for counting the quantity of oranges.
Han kjøpte tolv appelsiner på butikken.
He bought twelve oranges at the store.
In this sentence, 'tolv' refers to the duration of twelve minutes.