Tossu

Tossu is a Finnish word that can refer to several things, primarily related to footwear or a type of shoe. It is most commonly used to describe a slipper or a soft, indoor shoe designed for comfort. These are typically worn around the house.

The term "tossu" can also be used more broadly to refer to any type of shoe that is considered casual or less formal, sometimes even implying a slightly worn or well-loved pair. In certain contexts, it might also be used playfully to describe a child's shoe.

The etymology of the word is not definitively known, but it is thought to be onomatopoeic, perhaps mimicking the sound of soft shoes on a floor. Its usage is widespread in everyday Finnish conversation, and it is a familiar term for most Finnish speakers when discussing footwear for leisure or home use. The concept of tossut emphasizes warmth, comfort, and ease of wear.