A suffix is a letter or group of letters that goes on the end of a word and changes the word's meaning. Some suffixes have specific uses. Narrator: I've told you, fur doesn't tan even when you're in ...

Sometimes the root form of a word isn’t enough. You need to add a group of letters to the end of a word to make a new word. For example, if the suffix ‘ing’ is added to the end of the word ‘look’, the ...