This is the 6504th most frequent Swedish word.
mario
"Mario" is not a native Swedish word; it is typically a proper noun, commonly used as a name.
Here, 'Mario' is a proper noun referring to the name of a person, specifically the skilled pianist.
Mario är en mycket skicklig pianist.
Mario is a very skilled pianist.
In this sentence, 'Mario' appears as part of a trademarked name for a video game character and title.
Spelet Super Mario är ett klassiskt plattformsspel.
The game Super Mario is a classic platformer game.
In this example, 'Mario' is used again as a proper noun to reference a person who was traveling with their family.