A language island is a place where people speak a different language than the people who live around them. Just like an island in the ocean is surrounded by water, language islands are surrounded by people who speak a different language. It's like being on your own little island in the middle of a sea of people who don't speak the same language as you do.
Imagine you live in a small town where everyone speaks English, but you have a family member who lives in a neighboring town where everyone speaks Spanish. When you visit them, you might feel like you're on a language island because no one around you speaks your language. You would have to learn how to speak Spanish so you can communicate with everyone.
The same thing can happen in other parts of the world. Some towns or villages may be surrounded by people who speak a different language, which often happens in places where there are different tribal communities or ethnic groups. This can make it difficult for people to communicate with each other, but it can also lead to the creation of unique languages or dialects that are specific to that area.
Overall, language islands can be both isolating and interesting because they are places where people speak a different language from the people around them, which can make it challenging to communicate, but also lead to a unique cultural experience.