PREFIX
e- out, away, from
mis- bad, wrong

ROOT
loqu - speak
nom/nomin - name

SUFFIX
-acious - having the quality of
-al - like, related to
-ate - to make, to act
-ent - like, related to
-er - that which

WORDS AND DEFINITIONS
eloquent - speaking beautifully and forcefully
loquacious - very talkative
nominal - being something in name only but not in reality
nominate - to name for election or appointment; to designate
misnomer - an error in naming a person or thing