This is the 5744th most frequent Swedish word.
hasses
In Swedish, "hasses" is the possessive form of "Hasse," meaning "Hasse's" (belonging to Hasse).
Here, 'Hasses' is a possessive form of the proper noun 'Hasse', showing ownership.
Hasses bil står parkerad utanför huset.
Hasse's car is parked outside the house.
In this sentence, 'Hasses' again demonstrates possession, indicating that the book is Hasse's favorite.
Boken som ligger på bordet är Hasses favorit.
The book lying on the table is Hasse's favorite.
Here, 'Hasses' indicates possession of the 'birthday', attributing it to Hasse.