M-O-M
Prefixes
Roots/Suffixes
Synonyms
Antonyms
100

report

110

100

re-

back, again

100

-ist

a person who

100

 report

inform

100

different

uniform

200

important

111

200

in-

into, not

200

-port-

to carry or bring

200

recipe

formula

200

stay

transport

300

porthole

020

300

sub-

below, under

300

-ory, -ary

a place

300

movable

portable

300

import

export
400

decompression

211

400

de-

down, away

400

-press-

to push or squeeze

400

help

support

400
abuse

oppress

500

reformatory

112

500

com-

together, with

500

-form-

to shape

500

behavior

comportment

500
purportedly

reportedly