This is the 977th most frequent Catalan word.
suècia
Sweden.
In this sentence, "Suècia" is used as a proper noun referring to the country of Sweden.
Suècia és un país del nord d'Europa.
Sweden is a country in the north of Europe.
Here, "Suècia" is used to indicate the origin of the boy, being from the country of Sweden.
Vaig conèixer un noi que era de Suècia.
I met a boy who was from Sweden.
In this sentence, "Suècia" is used to describe the source or origin of the traditional tales, attributing them to Sweden.