prefix

Question 1

a- (an-)

Answer 1

lacking

Question 2

anti-

Answer 2

against

Question 3

di-

Answer 3

two, double

Question 4

dys-

Answer 4

difficult, painful, defective, abnormal

Question 5

ecto- (ect-)

Answer 5

outside of

Question 6

endo- (end-)

Answer 6

within

Question 7

epi- (ep-)

Answer 7

upon, over, above

Question 8

exo-

Answer 8

outside

Question 9

hemi-

Answer 9

half, partial; (often) one side of the body

Question 10

hyper-

Answer 10

Over, above, excessive, beyond normal

Question 11

hypo-

Answer 11

deficient, under

Question 12

mono-

Answer 12

one, single

Question 13

peri-

Answer 13

around, surrounding

Question 14

syn- (sym- before b, p, and m; the n is dropped before an s)

Answer 14

together with, joined

Question 15

amphi-, ampho-

Answer 15

on both sides, around, both

Question 16

ana-

Answer 16

up, back, against

Question 17

cata-

Answer 17

downward, disordered

Question 18

dia-

Answer 18

through , across, apart

Question 19

eso-

Answer 19

within, inner, inward

Question 20

eu-

Answer 20

good, normal, healthy

Question 21

heter-, hetero-

Answer 21

different, other, relationship to one another

Question 22

homo-, homeo-

Answer 22

same, likeness

Question 23

meta- (met- before a vowel or h)

Answer 23

change, transformation, after, behind

Question 24

para- ( often par- before a vowel)

Answer 24

alongside, around, abnormal, beyond

Question 25

pro-

Answer 25

before

Question 26

pros-, prosth-

Answer 26

in place of