my version SAT roots, prefixes, etc

a

without (abound)

ab

away (absent)

-cious, -uous

lots of, without bounds (spacious)

acu

shar (acute, acupuncture)

amb

both (ambidextrous, ambivalent)

ambul

walk, move (ambulance)

amic

welcoming, friendly (amicable)

ana

back (analyze)

arche

primitive, origin (archive, archaic)

bel

war; fight (rebel)

bene

good (benevolent)

cata

intensive; according to (cataclysmic, catalog)

cede

go, withdraw (recede, recession)

ceive

take (receive)

cerebr

brain (cerebral)

cert

sure (certain)

chron

time (chronology)

cide

kill (suicide, pesticide)

clam (claim)

shout or say something (proclaim, clamor)

clude (clus)

end, close (conclude, conclusion)

clin (cline)

lean (incline, inclination)

cog

know (cognitive)

con

together, common (connect, concur)

corp

body (corpse, corporation)

cracy (crat)

rule (autrocracy, democracy)

cred

believe (credible, creduluous)

crypt

hidden, secret (cryptic)

culp

blame; fault (culprit)

cumul

mass; heap (cumulative, accumulate)

dem

people (democracy)

di

two (dilemma, dioxide)

dia

across, through (dialogue, diameter)

domin

master (dominate, domineering)

don

give (donate)

dorm

sleep (dormir, dormant)

dur

harden; longlasting (durable, duration)

dyn

power, energy (dynamite)

ence (ance)

state; condition (performance, insurance)

esth (aesth)

beauty; feeling (aesthetic)

eu

good (euphemism, euphoria)

ex

former, out (exit, extract, ex-girlfriend)

extra

beyond (extravagant)

fer

carry; bring (transfer)

fid

trust (fidelity, confidence)

flect (flex)

bend (flexible, inflect, reflect)

fore

previous, in front of (foreshadowing, before)

fusc

dark (obfuscation, infuscate)

ger

old age (geriatrics)

grad (gress)

to step, to go (graduate, digress)

gyn

woman (misogyny)

hyper

over, beyond (hyperventilate)

hypo

under (hypothermic, hypnosis)

ian

related to (librarian)

idio

peculiar, distinct, individual (idiosyncratic)

in/im

not (impossible, incapable)

infra

beneath (infrastructure)

inter

between (interpolate, interstate)

ir

not (irredeemable)

iso

equal (isometric)

lab

work (labor, laboratory)

lat

broad; visible (dilate)

laud

praise (applaud)

lex

word, law (dyslexia)

loq

speak (eloquent)

luc

light, clear (lucid, elucidate)

macro

large; great (macroeconomics)

medi

between (mediate, medieval)

melan

dark (melancholy)

meta

change, beyond, after (metamorphosis)

migr

move (migrate)

min

small (minimum)

mis

wrong, bad (mistake)

miss (mit)

send, cast (emit, dismiss)

mono

one (monotheism)

mort

death (mourir, immortal)

nat

born (innate, naitre)

neg

no (negate)

neo

new (neocolonialism)

nov

new (novelty, novice)

null

none (nullification)

ob

in the way, against (obscure, obstruct)

omni

all (omniscient, omnipotent)

opt

best (optimal)

ous

having (joyous, hazardous)

oxy

sharp (oxymoron)

paleo

ancient (paleolithic)

pan

all (pansexual)

para

beside, related (parallel, paralegal)

potent

tent = stretch, to get to goal. potent = powerful

path

feeling (apathy, empathy, antipathy)

pel (puls)

drive, push (compulsion, dispel)

ped

food, kid (pedophile, pedestrian)

peri

around, border (perimeter, peripheral)

phil

loving (pedophile, philanthropic)

phob

fear (phobia, hydrophobic, claustrophobic)

pos

put, place (position)

post

after (postpone)

pre

before (precaution, prevent)

psuedo

not genuine (pseudonym)

pug

to fight (pugnacious)