This is the 143rd most frequent Swedish word.
två
The Swedish word "två" means "two" in English.
Here, 'två' is used as a cardinal number to indicate the quantity two.
Jag har två hundar.
I have two dogs.
In this sentence, 'två' is again a cardinal number, specifying a duration of two seconds.
Han tvekade bara i två sekunder.
He hesitated for only two seconds.
Here, 'två' is describing a pair of friends, specifying their number as two.