For example, sometimes you drop the letter ‘y’ and add an ‘i’ to the suffix ‘ful’: It’s useful to remember that very few suffixes end in a double ‘l’. For example, the suffix ...

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 ...