Prefix, Root Word, && Suffixes.

Front 1

a-, an-

Back 1

not, without
Example:
amoral, anesthetic, apolitical, asocial

Front 2

ab-

Back 2

away from
Example:
abduction, abstain, abnormal

Front 3

ad-

Back 3

to, toward
Example:
adjoin, adjacent (lying near to)

Front 4

ambi-

Back 4

both
Example:
ambidextrous, ambivalent

Front 5

ana-

Back 5

up, back, again
Example:
analogy, anatomy, anagram

Front 6

anti-

Back 6

against
Example:
antipathy, antiwar, antisocial

Front 7

apo-

Back 7

from, away from
Example:
apology, apologize

Front 8

auto-

Back 8

self
Example:
autobiography, automobile, autocracy, automaton

Front 9

bene-

Back 9

good
Example:
benediction benevolent benefactor

Front 10

cata-, cat-

Back 10

down, against
Example:
catastrophe--a turning down

Front 11

centro, centri-

Back 11

around, center
Example:
concentric, centrifugal

Front 12

circum-

Back 12

around
Example:
circumlocution circumference, circumvent

Front 13

com-

Back 13

with, together
Example:
communal, community

Front 14

con-

Back 14

with, together
Example:
connect, confide conspire

Front 15

contra-

Back 15

against
Example:
contradict, contravene

Front 16

de-

Back 16

down, away
Example:
descend, deject (cast down)

Front 17

dia-, di-

Back 17

through, across
Example:
diameter, division

Front 18

dis-

Back 18

apart, not
Example:
disengage, discord, discomfort

Front 19

dys-

Back 19

ill, difficult, bad
Example:
dysfunctional, dysentery

Front 20

e-

Back 20

out of, from
Example:
elect (choose out of), eject (throw out)

Front 21

ecto-

Back 21

on the outside
Example:
ectoderm--outer skin

Front 22

en-, em-

Back 22

in
Example:
empathy--feeling in

Front 23

endo-

Back 23

within, inside
Example:
endoscope--instrument for observing inside

Front 24

epi-

Back 24

upon
Example:
epitaph epidermis, epicenter

Front 25

eso-

Back 25

inward, within
Example:
esoteric--more inward, esophagu

Front 26

eu-

Back 26

well, good
Example:
euthanasia--good death

Front 27

ex-

Back 27

out of, from
Example:
exhume, exhale, exodus

Front 28

hetero-

Back 28

other, different
Example:
heterosexual, heterodoxy, heterodox heterogeneous

Front 29

homo-

Back 29

same
Example:
homosexual, homogeneous, homogenized

Front 30

hyper-

Back 30

over
Example:
hypertension, hypersensitive, hyperactivity

Front 31

hypo-

Back 31

under
Example:
hypotension, hypodermic

Front 32

il-

Back 32

not
Example:
illegitimate, illicit, illegal, illegible

Front 33

im-

Back 33

not
Example:
imperfect, impolite, impossible

Front 34

im-

Back 34

into
Example:
imbibe (drink in, take in

Front 35

in-

Back 35

not
Example:
indiscreet, invisible

Front 36

in-

Back 36

into
Example:
incorporate (take into the body)

Front 37

inter-

Back 37

between
Example:
intervene (come between), interstate

Front 38

intra-

Back 38

within
Example:
intrastate, intramural

Front 39

ir-

Back 39

not
Example:
irregular, irrational, irredeemable

Front 40

macro-

Back 40

large
Example:
macrocosm, macroeconomics

Front 41

mal, male-

Back 41

bad, evil
Example:
malediction malevolent, malnutrition

Front 42

meta-

Back 42

beyond
Example:
metaphysical

Front 43

micro-

Back 43

small
Example:
microscope, microcosm, microeconomics

Front 44

mono-

Back 44

one, single
Example:
monologue, monotheism, monarchy, monogamy

Front 45

neo-

Back 45

new, recent
Example:
neologism, neo-liberal, neonatology. neolithic

Front 46

ob-

Back 46

against
Example:
object, obstruct (build against)

Front 47

palin-, pali-

Back 47

back, again
Example:
palindrome

Front 48

pan-

Back 48

all, every
Example:
pantheism, Pan-Hellenic, panorama, pandemic

Front 49

para-

Back 49

false
Example:
paramilitary, paralegal, parachute

Front 50

per-

Back 50

through
Example:
percolate (flow through) perforate (punch through)

Front 51

peri-

Back 51

around
Example:
perimeter, periscope

Front 52

phil-, philo-

Back 52

like, lover of
Example:
philosophy, Francophile, bibliophile, philanthropy

Front 53

poly-

Back 53

many, several
Example:
polygon, polygamy, polytechnic, polytheism

Front 54

post-

Back 54

after
Example:
postgraduate, posthumous postpone

Front 55

pre-

Back 55

before
Example:
precede, predict (tell before)

Front 56

pro-

Back 56

for, forward
Example:
promote, project

Front 57

pros-

Back 57

toward, in front
Example:
prospect—view in front, something coming up

Front 58

proto-

Back 58

first
Example:
prototype, protoplasm, protobiology

Front 59

pseudo

Back 59

false
Example:
pseudonym, pseudoscience

Front 60

re-

Back 60

again, back
Example:
repeat, recede, regress (step back)

Front 61

retro-

Back 61

back
Example:
retrogression, retroactive

Front 62

se-

Back 62

away from
Example:
seduce (lead away), secede

Front 63

sub-

Back 63

under
Example:
submarine, subject, subhuman subterranean

Front 64

sur-, super-

Back 64

over, above
Example:
superhuman, superego, superintend, surpass

Front 65

syn-, sym-, syl-, sys-

Back 65

with, together
Example:
symphony, synonym, system, syllable

Front 66

tele-

Back 66

distant, far off
Example:
telephone, telepathy, television, telegram

Front 67

trans-

Back 67

across
Example:
transient, Transatlantic, transport (carry across)