PREFIX
ex- out, away, from
pro- for, before, forward

ROOT
claim/clam call out, shout
equ/equi equal, fair
voc voc voice, call

SUFFIX
-ate to make, to act
-ation an action or process
-ity state, quality, act

WORDS AND DEFINITIONS
exclaim - to cry out or speak in a strong or sudden manner
proclamation - something announced officially in public
equation - a statement of equality
equity - fairness; the state of being just or fair
equivocate - to use misleading language that could be interpreted two different ways