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. Root words are the basic words that are used to form other words. Root words haven't had any prefixes ...

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 ...