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Prefixes, Suffixes, Roots
Roots Prefixes Suffixes BASE
MEANING
ORIGIN
act
to act
Latin
acu, acr, ac
needle
Latin
alt
high
Latin
anima, anim
life, mind
Latin
ann, enn
year
Latin
anthrop
man
Greek
aqua
water
Latin
arch, archi
govern, rule
Greek
arm
army, weapon
Latin
arbitr, arbiter
to judge, consider
Latin
art
craft, skill
Latin
arthr, art
segment, joint
Greek
aud
to hear
Latin
bell
war
Latin
biblio, bibl
book
Greek
bio
life
Greek
capit, cipit
head
Latin
caus
cause, case, lawsuit
Latin
cede
to go, yield
Latin
cele
honor
Latin
cell
to rise, project
Latin
cent
one hundred
Latin
cept, capt, cip, cap, ceive, ceipt
to take, hold, grasp
Latin
cert
sure, to trust
Latin
cess, ced
to move, withdraw
Latin
cid, cis
to cut off, be breif, to kill
Latin
circ, circum
around
Latin
civ
citizen
Latin
claud
close, shut, block
Latin
clin
to lean, lie, bend
Latin
cog
to know
Latin
column
a column
Latin
comput
to compute
Latin
cont
to join, unite
Latin
cor, cord, cour, card
heart
Latin
corp
body
Latin
cosm
world, order, universe
Greek
crac, crat
rule, govern
Greek
cred
believe, trust
Latin
crit, cris
separate, discern, judge
Latin
culp
fault, blame
Latin
curs, curr, corr
to run
Latin
custom
one's own
Latin
dem
people
Greek
dent, odon
tooth
Latin
derm
skin
Greek
dic, dict
to say, to speak, assert
Latin
duct, duc
to lead, draw
Latin
dur
to harden, hold out
Latin
BASE
MEANING
ORIGIN
ego
I
Latin
ethn
nation
Greek
equ
equal, fair
Latin
fac, fic, fect, fact
to make, to do
Latin
famil
family
Latin
fen
to strike
Latin
fer
to carry, bear, bring
Latin
fid
trust, faith
Latin
fin
to end
Latin
flu
to flow
Latin
form
shape, form
Latin
fort
chance, luck, strong
Latin
frig
cool
Latin
fum
smoke, scent
Latin
gam
marriage
Greek
gen
race, family, kind
Latin
geo
earth
Greek
gno, kno
to know
Greek
grad, gred, gress
step, degree, rank
Latin
graph, gram
write, draw, describe, record
Greek
grat
pleasure, thankful, goodwill, joy
Latin
grav, griev, grief
heavy
Latin
gymn
naked
Greek
hab
to have, hold, dwell
Latin
hom
man, human
Latin
hosp
guest, host
Latin
host
enemy, stranger
Latin
hydro
water
Greek
hygiene
the art of health
Greek
hypno
sleep
Greek
init
to begin, enter upon
Latin
jur, jus, jud
law, right
Latin
juven
young
Latin
labor, lab
work
Latin
lat
lateral, side, wide
Latin
laud
praise
Latin
leg, lig
law, to chose, perceive, understand
Latin
lev
to make light, raise, lift
Latin
liber, liver
free
Latin
lingu, langu
tounge
Latin
lith
stone
Greek
loc
place
Latin
locu, loqu
word, speak
Latin
log
idea, word, speech, reason, study
Greek
luc, lum
light
Latin
man
hand
Latin
mar
sea
Latin
med, medi
middle
Latin
medic
physician, to heal
Latin
BASE MEANING ORIGIN memor
mindful
Latin
men, min, mon
to think, remind, advise, warn
Latin
ment
mind
Latin
meter, metr
measure
Greek
migr
to move, travel
Latin
mim
copy, imitate
Greek
mit, mis
to send
Latin
mor
fool, manner, custom
Greek
morph
form
Greek
mort
death
Latin
mov, mob, mot
to move
Latin
mus
little mouse
Latin
mut
change, exchange
Latin
necess
unavoidable
Latin
neur, nerv
nerve
Greek
noc, nox
night, harm
Latin
nomen, nomin
name
Latin
null, nihil, nil
nothing, void
Latin
nym, onym, onom
name
Greek
opt
eye
Greek
ord, ordin
order
Latin
ortho
straight
Greek
par, pair
arrange, prepare, get ready, set
Latin
part, pars
portion, part
Latin
ped, pes
foot
Latin
pend, pond, pens
to weigh, pay, consider
Latin
phe, fa, fe
speak, spoken about
Greek
phil
love
Greek
phon
sound, voice
Greek
photo
light
Greek
pler
to fill
Latin
plic
to fold
Latin
plur, plus
more
Latin
pneu
breath
Greek
polis, polit
citizen, city, state
Greek
port
to carry
Latin
pos
to place, put
Latin
pot
powerfull
Latin
prim, prin
first
Latin
priv
seperate
Latin
prob
to prove, test
Latin
psych
mind, soul, spirit
Greek
pyr
fire
Greek
reg, rig, rect, reign
government, rule, right, straight
Latin
respond
to answer
Latin
rupt
break, burst
Latin
sacr, secr, sacer
sacred
Latin
sat
to please
Latin
sci
to know
Latin
scope
to see
Greek
Base
Meaning
Origin
scrib, script
to write
Latin
sed, sid, sess
to sit, to settle
Latin
sent, sens
to feel
Latin
sequ, secut
to follow, sequence
Latin
simil, simul, sembl
together, likeness, pretense
Latin
sol, soli
alone, lonely
Latin
solus
to comfort, to console
Latin
somn
sleep
Latin
son
sound
Latin
soph
wise
Greek
spec, spect, spic
to look at, behold
Latin
spond, spons
to pledge, promise
Latin
tac, tic
silent
Latin
techn
art, skill
Greek
temp
time
Latin
ten, tain, tent
to hold
Latin
tend, tens
to give heed, stretch toward
Latin
term
boundary, limit
Latin
test
to witness, affirm
Latin
the, them, thet
to place, put
Greek
theatr
to see, view
Greek
theo
god
Greek
topo
place
Greek
tract
to pull, draw
Latin
trib
to allot, give
Latin
vac
empty
Latin
ven
to come
Latin
ver
truth
Latin
vers, vert
to turn
Latin
vest
to adorn
Latin
vestig
to track
Latin
via
way, road
Latin
vir
manliness, worth
Latin
vis, vid
to see, to look
Latin
viv, vit
life
Latin
voc, vok
voice, call
Latin
Base
Meaning
Origin
ab
away
Latin
acro
top, tip, end
Greek
ad, ac, at, as, ap, am, an, ar, ag, af
to, toward, at
Latin
ambi
around, both
Latin
amphi
both, of oth sides, around
Greek
ant, anti
against
Greek
ante
before
Latin
apo, ap, aph
away from, off
Greek
archa, arshae
old, ancient
Greek
auto
self
Greek
ben, bon
good, well
Latin
bi
two
Latin
co, con, com
together, with
Latin
contra, contro
against
Latin
de
from, away, off
Latin
deca, dec, deka
ten
Greek
di, dis
two, twice
Greek
dia
through, across
Greek
dis, dif
apart, away, not, to deprive
Latin
du
double, two
Latin
dys
difficult, bad
Greek
e, ex, ec
out, beyond, from, out of, forth
Latin
ecto
outside of
Greek
en
in give [intensifier]
Latin
endo, ento
within
Greek
ep, epi
upon, at, in addition
Greek
eu
good, well
Greek
extra
beyond
Latin
fore
before
Anglo-Saxon
hemi
half
Greek
hetero
various, unlike
Greek
hier
sacred
Greek
holo
whole
Greek
homo
same
Greek
hyper
above, beyond
Greek
hypo, hyp
under, less than
Greek
ideo, idea
idea
Greek
in, ir, im, il
not, without
Latin
in, im
in, on, upon, into, toward
Latin
inter
between
Latin
intro
within
Latin
iso
equal
Greek
kilo
thousand
Greek
macro
long, large
Greek
magn, mag, meg, maj
great
Latin
mal
bad, ill
Latin
mega
great
Greek
met, meta, meth
among, with, after, beyond
Greek
micro
small
Greek
migr
to move, travel
Latin
mill
thousand
Latin
mis
less, wrong
Latin
mono
one
Greek
multi
many, much
Latin
neo
new
Greek
non, ne
not
Latin
o, ob, oc, of, op
against, toward
Latin
omni
all
Latin
paleo
long ago, ancient
Greek
pan, panto
all, every
Greek
para
beside, beyond
Latin
penta
five
Greek
per
through
Latin
peri
around, about
Greek
pre
before
Latin
pro
before, forward, forth
Latin
pronto
first
Greek
poly
many
Greek
post
after
Latin
pseudo
false, counterfeit
Greek
quad, quatr
four
Latin
re
again, anew, back
Latin
retro
back, backward, behind
Latin
se, sed
apart, aside, away
Latin
semi
half
Latin
sover
above, over
Latin
sub
under, below, up from below
Latin
super, supra
above, down, thoroughle
Latin
syn, sym, syl
together, with
Greek
tele
far off
Greek
trans
over, across
Latin
tri
three
Latin
un
not
Latin
uni
one
Latin
Noun forming suffixes
Suffix
Meaning
Origin
age
belongs to
Latin
ance
state of being
Latin
ant
thing or one who
Latin
ar
relating to, like
Latin
ary
relating to, like
Latin
ence
state, fact, quality
Latin
ent
to form
Latin
ic
like, having the nature
Latin & Greek
ine
nature of-feminine ending
Latin
ion, tion, ation
being, the result of
Latin
ism
act, condition
Latin & Greek
ist
one who
Latin
ive
of, belonging to, quality of
Latin
ment
a means, product, act, state
Latin
or
person or thing that
Latin
ory
place for
Latin
ty
condition of, quality of
Latin
y
creats abstract noun
Greek & Anglo-Saxon
Adjective forming suffixes
Suffix
Meaning
Origin
able
capable of being
Latin
al
like, suitable for
Latin
ance
state of being
Latin
ant
thing or one who
Latin
ar
relating to, like
Latin
ary
relating to, like
Latin
ate
to become associated with
Latin
ent
to form
Latin
ial
function of
Latin
ible
capable of being
Latin
ic
like, having the nature of
Latin & Greek
ine
nature of-feminine ending
Latin
ive
of, belonging to, quality of
Latin
ory
place for
Latin
ous
characterized by, having quality of
Latin
y
quality, somewhat like
Greek & Anglo-Saxon
Verb forming suffixes
Suffix
Meaning
Origin
ate
to become associated with
Latin
fy
make, do
Latin
ise, ize
to become like
Latin
Adverb forming suffixes
Suffix
Meaning
Origin
ic
like, having the nature of
Latin & Greek
ly
like, to extent of
Latin
Courtesy of Joanne Anderson, A.H.S.