Adding the suffixes -ed and -ing. Part of English Prefixes and suffixes. Save to My Bitesize Save to My Bitesize Saving Saved Removing Remove from My Bitesize. close panel. Sign in to save.

Save guides, add subjects and pick up where you left off with your BBC account. A suffix is a letter or group of letters that goes on the end of a word and changes the word's meaning. Sometimes ...