Root, Prefix or SuffixMeaningExamplesa, ac, ad, af, ag, al, an, ap, as, atto, toward, near, in addition to, byaside, accompany, adjust, aggression, allocate, annihilate, affix, associate, attend, adverba-, an-not, withoutapolitical, atheist, anarchy, anonymous, apathy, aphasia, anemiaab, absaway from, offabsolve, abrupt, absent-able, -ibleAdjective: worth, abilitysolvable, incredibleacer, acid, acribitter, sour, sharpacerbic, acidity, acrid, acrimonyact, agd