The prefix pre- means:
"before"
The prefix dis- means:
"not" or "opposite of"
The prefix re- means:
"back" or "again"
Prefix un- means:
"not" or "opposite"
Prefix mis- means:
"wrongly" or "wrong"
to set or adjust something before you use it
preset
to not like something
dislike
to pay again or more than oncerepay
repay
not happy, sad
unhappy
matched wrong
mismatch
school before one attends elementary school
preschool
to not be together or to break apart a group
disband
to heat up again
reheat
not healthy
unhealthy
put in the wrong place
misplaced
to order something before
preorder
to not trust someone
distrust
to use again or more than once
reuse
not afraid
unafraid
to treat someone wrong
mistreat
to say something before it happens
predict
to have a different opinion
disagree
to complete something again
redo
to zip open
unzip
not spelled correctly
misspelled