A suffix is a letter or group of letters that goes on the end of a word and changes its meaning. Adding the suffix -ing to the end of a noun can change it into a verb. Narrator: I've told you, fur ...

‘ment’ - meaning the resulting state of something ‘arian’ - meaning a person who advocates or believes in something ‘ism’ - meaning the manner of action or behaviour And two prefixes: ‘anti’ - meaning ...