This is the 4219th most frequent Swedish word.
sjuksköterska
Nurse.
The word 'sjuksköterska' is used as a noun to denote the person's profession as a nurse.
Hon är sjuksköterska på stadens sjukhus.
She is a nurse at the city hospital.
Here, 'sjuksköterska' is used as a future role or goal of the individual's studies.
Min vän studerar för att bli sjuksköterska.
My friend is studying to become a nurse.
In this case, 'sjuksköterskan' (definite form of 'sjuksköterska') indicates a specific nurse performing an action.