Prefix

Question 1

a-/ an-/ de-

Answer 1

without, absence

Question 2

anti-

Answer 2

against

Question 3

auto-

Answer 3

self, own

Question 4

brady-

Answer 4

slow

Question 5

tachy-

Answer 5

rapid, fast

Question 6

dys-

Answer 6

painful, difficult, abnormal

Question 7

endo-/ intra-

Answer 7

within, inner, inside

Question 8

epi-

Answer 8

upon, over

Question 9

eu-

Answer 9

normal, good

Question 10

ex-

Answer 10

external, outward

Question 11

extra-

Answer 11

outside of

Question 12

hetero-

Answer 12

different

Question 13

homo-

Answer 13

same

Question 14

hyper-

Answer 14

over, above, excessive

Question 15

hypo-

Answer 15

under, below, insufficent

Question 16

in-

Answer 16

not, inward

Question 17

inter-

Answer 17

among, between

Question 18

macro-

Answer 18

large

Question 19

micro-

Answer 19

small

Question 20

neo-

Answer 20

new

Question 21

para-

Answer 21

beside, near, abnormal, two-like parts of a pair

Question 22

per-

Answer 22

through

Question 23

peri-

Answer 23

around

Question 24

post-

Answer 24

after

Question 25

pre-/ pro-

Answer 25

before, in front of (pro-)

Question 26

pseudo-

Answer 26

false

Question 27

re-

Answer 27

again

Question 28

retro-

Answer 28

backward, behind

Question 29

sub-

Answer 29

below, under

Question 30

trans-

Answer 30

through, across

Question 31

ultra-

Answer 31

beyond, excess

Question 32

un-

Answer 32

not

Question 33

bi-

Answer 33

two

Question 34

uni-/ mono-

Answer 34

one

Question 35

hemi-/ semi-

Answer 35

half

Question 36

multi-/ poly-

Answer 36

many

Question 37

nulli-

Answer 37

none

Question 38

pan-

Answer 38

all

Question 39

quadri-/ tetra-

Answer 39

four

Question 40

tri-

Answer 40

three