Most of the prefixes are easy to figure out: ECON is Economics, PSYC is Psychological Sciences, and so forth. In the example above, ANTH means the course is offered by the Anthropology Department. The ...

Prefixes are groups of letters that are added to the start of words to change their meaning. Watch this clip to learn more about prefixes. Remember: 'Root words' are the basic words that are used ...

Prefixes are a group of letters which change a words meaning when they’re added to the start. Hang on a minute… Are you tidying up? Nice job, looking tidy. That ...