Prefixes

Not a subscriber? Sign up now for the subscriber materials!

Sample edHelper.com - Prefixes Worksheet
Return to Word Roots

Key #1 (Answer ID 10976799)

Name _____________________________

Date ___________________

Circle the correct root.

Sample
This is only a sample pre-made worksheet. Sign up now!

around

circum	ultra
in	il
post	re

against, opposite

non	per
uni	sub
se	contra

outside

tri	intro
dis	extra
ex	tra

against

circum	op
exo	acro
ad	mis

middle

syn	counter
bi	cent
pan	mid

before

ab	extro
contra	de
fore	amphi

hundred

un	cent
di	semi
bene	pre

between

hypo	peri
an	cor
infra	inter

outside of

extro	dia
em	op
ir	mid

10.

in, into

iso	il
pro	retro
hyper	a

11.

away, from, out

in	ex
extra	epi
sym	ultra

12.

below, too little, under

dia	e
acro	sym
il	hypo

13.

through, across

cent	dia
semi	contra
extro	non

14.

after

tri	bene
ant	mid
post	mis

15.

with, together

hypo	pan
se	circum
extra	syn

16.

topmost, height, top

epi	acro
ab	bi
infra	pro

17.

in, into

hyper	ob
exo	in
intro	ad

18.

away, from

pre	fore
cor	inter
peri	a

Key #1 (Answer ID 10976799)

19.   both, around

un ambi
iso post
sub a

20.   not

amphi un
tra de
retro counter

21.   equal

uni iso
re a
per ex

22.   opposite of, not, apart, away

extra acro
dis en
intro peri

23.   three

op uni
iso pre
tri amphi

24.   abbreviate

pro re
mis ab
cent infra

25.   not

anti hypo
sym en
post il

26.   back, again

con sur
pan re
counter exo

27.   not, apart, away

dia tri
di per
bi syn

28.   half

non a
fore an
semi circum

29.   against, opposite

bene mid
ultra counter
in de

30.   one

retro hyper
un ab
ex uni

31.   through

e per
inter semi
se di

32.   apart, down, away, out

tri epi
ac il
de tra

33.   outside

il an
exo extro
mis bi

34.   across, through

peri iso
tra un
exo anti

35.   around

intro se
semi peri
tra inter

36.   bad, wrong

ab ultra
circum cor
mis en

Key #2 (Answer ID 21073021)

Name _____________________________

Date ___________________

Circle the correct root.

Sample
This is only a sample pre-made worksheet. Sign up now!

through

exo	uni
counter	per
ex	hyper

with, together

fore	epi
semi	extro
inter	sym

not, apart, opposite of, away

mid	contra
retro	dis
infra	mis

bad, wrong

sym	de
ambi	a
mis	ad

outside

exo	re
hypo	dis
en	bene

around

circum	se
dia	pan
cor	bi

before

fore	ab
in	un
e	acro

below, too little, under

il	a
extra	ultra
hypo	intro

between

syn	pro
inter	op
anti	post

10.

with, together

cent	pre
il	com
di	tri

11.

through, across

dia	op
peri	iso
ac	circum

12.

back, again

a	intro
per	ob
sub	re

13.

apart

re	ultra
mid	inter
mis	se

14.

not, without

an	op
con	semi
amphi	sym

15.

half

il	non
circum	semi
cent	in

16.

equal

iso	dis
en	bi
infra	pre

17.

toward, near, to

uni	de
ad	iso
per	intro

18.

not

pan	sur
retro	non
hyper	acro

Key #2 (Answer ID 21073021)

19.   after

contra extra
counter e
post exo

20.   before

ab tra
un hypo
anti pre

21.   away, from

tri extro
epi a
bene dia

22.   around

ex pro
peri fore
an syn

23.   across, through

pro con
tra hyper
inter uni

24.   not

syn im
tra mid
per il

25.   against, opposite

iso counter
an ex
pan em

26.   outside of

dis sub
circum bene
extro semi

27.   hundred

intro contra
acro post
cent infra

28.   top, topmost, height

amphi de
acro in
re epi

29.   for, forward, ahead, before

peri ultra
pro tri
hypo retro

30.   above, excess, too much, over

cent fore
se mis
hyper di

31.   beyond

sym ultra
non ab
ac dia

32.   one

extro extra
ir pre
uni a

33.   outside

un e
pan counter
extra bi

34.   backward

circum e
retro intro
infra il

35.   under

sym in
bene peri
iso sur

36.   away, from, out

ex hypo
in counter
dia cor