Hello, I’m Mr Smith and today we’re going to be looking at how we use the prefix “un” to change the meaning of a word. The prefix “un” is placed at the beginning of a word, and it’s simply a case of ...

Prefixes are a group of letters that change the meaning of a word when they are added to the start. Most prefixes mean a similar thing when they're added to different words. Prefixes are a group of ...