This is the 7211th most frequent Swedish word.
slu
"Slu" is not a standalone word in Swedish; it may be an abbreviation or part of a word.
In this sentence, 'slutar' is used as a verb that means 'to finish' or 'to end', specifically referring to the conclusion of studies at school.
Studenten slutar skolan med en examen.
The student finishes school with a degree.
Here, 'slumrade' uses a root similar to 'slu', but it actually means 'slumber', indicating a brief sleep.
Hon var så trött att hon slumrade en stund.
She was so tired that she slumbered for a while.
The word 'slutfördes' uses 'slu' as a component of 'slutföra', meaning 'to complete', highlighting the successful completion of a task.