This is the 6591st most frequent Swedish word.
mikko
"Mikko" is not a Swedish word; it is a Finnish male given name.
In this sentence, 'Mikko' is used as a proper noun, referring to the name of a person.
Mikko är en vän som alltid hjälper till.
Mikko is a friend who always helps out.
Here, 'Mikko' again acts as a proper noun, identifying someone's name who performed the action.
Mikko sprang snabbt genom parken.
Mikko ran quickly through the park.
In this example, 'mikko' might metaphorically refer to a personification of helpfulness, used conceptually.