ELI5: Explain Like I'm 5

Sassarese

Sassarese is a language spoken by some people in Sardinia, which is an island in the Mediterranean Sea. It is part of the Romance language family, which is the same family as Spanish, French, and Italian. Sassarese has unique words that aren't found in any other language. It is mainly used by people in the northern part of the island, and it is kind of like a secret code that only people from this region understand!