This is the 268th most frequent Swedish word.
från
"Från" means "from" in English.
This usage of 'från' indicates origin, showing where the person has come from.
Jag kom precis från affären.
I just came from the store.
In this sentence, 'från' expresses separation, indicating the point of departure for the dog's movement.
Hunden sprang bort från huset.
The dog ran away from the house.
Here, 'från' conveys a figurative sense of origin, identifying the source of the song.