PREFIXES - lesson 1: over / under / ir / ig / im / in

source: MrSkypelessons    2015年1月6日
This lesson describes the following prefixes and explains their meaning. More info on my website https://www.skype-lessons.com/prefixes/

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