Prefix 

a,ab,abs

 Meaning

away, from

 Example

absent, abstinence

Prefix 

ad, a, ac, af, ag, an, ar, at, as

 Meaning

away, from

Example 

absent, abstinence

Prefix 

bi,bis

Meaning

two

Example

bicycle, biped, bisect

Prefix 

circum

Meaning

around

Example

circumference

Prefix 

com, con

Meaining

together, with

Example

combination, connect

Prefix 

de

Meaning

opposite, from, away

Example

detract, defer, demerit

Prefix 

dis,dif,di

Meaning

apart, not 

Example

disperse, different

Prefix 

epi

Meaning

 upon, on top of

Example

epicenter

 Prefix

equi

Meaning

equal 

Example

equality, equitable

Prefix 

ex, e

Meaning

out, from , forth

 Example

exit, eject, exhale

Prefix 

hyper

Meaning

over, above 

Example

hyperactive, hypersensitive

Prefix 

hypo

Meaning

under, beneath

Example

hypodermic

Prefix 

in

Meaning

 in, into, not

Example

inject, incorrect

Prefix 

inter

Meaning

 between, among

Example

intercede

Prefix 

mal, male

Meaning

 bad, ill

Example

malpractice, malevolent

Prefix 

mis

Meaning

 wrong, mistake

Example

misunderstand

Prefix 

mono

Meaning

alone, single, one 

Example

monotone, monopoly

Prefix 

non

Meaning

not 

Example

nonsense

Prefix 

ob

Meaning

 in front of, against

Example

obvious, obfuscate

Prefix 

omni

Meaning

 everywhere, all

Example

omnipresent, omniscient

Prefix 

preter

Meaning

past, beyond 

Example

preternatural

Prefix 

pro

Meaning

 forward

Example

proceed, promote, propel

Prefix 

re

Meaning

again, back

Example

recall, recede, redo

Prefix 

retro

Meaning

backward, behind, back 

Example

retroactive, retrograde

Prefix 

se

Meaning

apart 

Example

secede

 Prefix

sub

Meaning

under

 Example

subway, submarine

Prefix 

super

Meaning

 greater, beyond

Example

supernatural, superstition

Prefix 

trans

Meaning

 across, beyond

Example

transcend, transcontinental

Prefix 

un, uni

Meaning

 one

Example

unilateral, unity

Prefix 

un

(pronounced uhn)

Meaning

not

Example

unhappy, unavailable, unethical

Root

bas

Meaning

low

Example

basement

Root

cap, capt

Meaning

take, seize

Example

capture

Root 

cred

Meaning

believe

Example

credible

Root 

dict

Meaning

speak, predict

Example

dictionary

Root 

duc, duct

Meaning

lead, induce

Example

conduct

Root 

fac, fact

Meaning

make, do

Example

artifact

 Root

graph

Meaning

write

Example

autograph, graphic

 Root

log

Meaning

word, study of

Example

dialog, biology

Root 

mort

Meaning

die, death

Example

mortal, mortician, postmortem

Root 

scrib, script

Meaning

write

Example

transcribe

Root 

spec, spect

Meaning

see

Example

spectacle, aspect

Root 

tact

Meaning

touch

Example

contact, tactile

 Root

ten

Meaning

hold

Example

retentive, tenacious

Root 

therm

Meaning

heat

Example

thermometer, thermostat

Root

ver

Meaning

true

Example

verify

Suffix 

-able, -ible

Meaning

able to (adj.)

Example

usable

Suffix 

-er, -or

Meaning

one who does, (n.)

Example

usable

Suffix 

-fy

Meaning

to make (v)

Example

dignify, magnify

 Suffix

-ism

Meaning

the practice of (n.)

Example

Rationalism, Catholicism

Suffix 

-ist

Meaning

one who is occupied with

Example

feminist, environmentalist

Suffix 

-less

Meaning

without, lacking (adj.)

Example

meaningless

Suffix 

-logue, -log

Meaning

a particular kind of speaking or writing

Example

prologue, dialogue

 Suffix

-ness

Meaning

the quality of (n)

Example

aggressiveness

Suffix 

-ship

Meaning

the art or skill of (n.)

Example

sportsmanship, craftsmanship

Suffix

-tude

(this is not something you do after eating beans)

Meaning

the state of (n.)

Example

attitude, rectitude