Prefix
Prefix #2
Prefix #3
Root
Root #2
100

A-, An- 

Without, not 

100

Hyper-

excessively high 

100

ab-

away from 

100

Acu/o

sharp, sudden
100

Cutane/o

skin

200

Anti

against
200

Hypo 

excessively low

200

ad-, af-

towards

200

Alb/o

White

200

duct/o

to lead, carry

300

brady-

abnormally slow

300

Mal-

bad

300

amphi-

both sides 

300

Angi/o

blood vessels

300

estesi/o, esthes/o

nervous sensation

400
De-

down, from, down from

400

Poly-

many, multiple

400

aut-

self

400

Anxi/o

Nervous, uneasy

400

flex/o

bend

500

Dys-

Difficulty

500

tachy-

abnormally fast

500

brachy-

short

500

Chem/o

drug

500

funct/o

performance

M
e
n
u