ab-, a-, abs-

away from, from

(never assimilated)

ad-, ac-, ag- (a-)

to , toward, near

ambi-, ambo-

both, around

ante-

before, in front of

circum-, circu-

around

con-, com-, co-

with together, very

contra-, contro-, counter-

opposite, against

de-

down, away, off, thoroughly

dis-, di-, dif-

apart, in different directions, thorougly

CAUD-

tail

ex: caudostyle

CEREBER-

brain

ex: cerebrum

CID-, CIS-

to cut, kill

ex: incisura

DORS-

back

ex: dorsalgia

DUC-, DUCT-

to lead, draw

ex: abduction

ERR-

to wander, deviate

ex: erratic

FLEX-, FLECT-

to bend

ex: reflex

FUND-, FUS-

to pour, melt

ex: diffuse

GREG-

flock

ex: gregarious

LACT-

milk

ex: lactase

LATER-

side

ex: dorsolateral

MEDI-

middle

ex: median

OV-

egg

ex: ovaries

PON-, POSIT-, -POSE

to place, put

ex: transposition

RUG-

wrinkle

ex: erugatory

SANGUI(N)-

blood

ex: sanguimotor

SICC-

dry

ex: siccant

VAL-

to be strong, well

ex:valence

VARIC-

twisted and swollen (vein)

ex: varix

VERT-, VERS-

to turn

ex: versatile

ex-, e-, ef-

out, from, removal, completely

after ex- an initial "s" in base disappears (expect)

extra-, extro-

outside of, beyond

in-, im-, (en-)

into, on//not

intra-, intro-

within

infra-

below

inter-

between, among

juxta-

by the side of, close to

ob-

against, toward, completely

per-

through, wrongly, completely

ARTICUL-

joint

ex: polyarticular

BUCC-

cheek, mouth

ex: buccal

CLUD-, CLUS-, CLOS-

to close, shut

ex: exclusion

CORD-

heart

ex: postcordial

COST-

rib

ex: bicostate

CRUR-

leg

ex: genitocrural

CUR(R)-, CURS-

to run, go

ex: current

DENT-

tooth

ex: dentist

FEBR-

fever

ex: febrile

FER-

to bear, carry, produce

ex: afferent

FOLI-

leaf

ex: effoliation

HER-, HES-

to stick

ex: adherent

JECT-/JACUL-

to throw/dart

ex: retrojection

MUR-

wall

ex: mural

NOMIN-, NOM-

name

ex: paranomia

RADI-

spoke of a wheel, ray

ex: radius

SEMIN-

seed

ex: semen

TEG-, TECT-

to cover

ex: protect

TUSS-

cough

ex: tussive

VEN-

vein

ex: venation