PREFIXES - lesson 1

This lesson describes the following prefixes and explains their meaning. More info on my website over - overcharge, overwork, overrated, oversleep under - underestimate, understaffed, underpaid ir (r) - irreversible, irresponsible ig (n) - ignoble il (l) - illegal, illiterate, illogical im (m,p) - impossible, immature, immaterial, impatient in - inadequate, inconsequential, inconsiderate, inconsistent More lessons and quizzes on my blog