Prefixes and suffixes
A, in, on, of, up, to- ablaze, atop Ly- in a specific way- softly, kindly
Circum- around- circumference Ity- state, condition, civility, acidity
In- in, into, within- inhabit
Post- after, following, later- postscript
Sub- under, below- submerge
Ab- from, off, away- absent
Con- with, together- congregate
In- not, opposing- insincere
Pre- before- prefix
Super- over, above, extra- superabundant
Ad- to, toward- advance
Contra- against, opposing- contradict
Inter- among, between- international
Pro- foward- proceed
Trans- across, over- transfusion
Ante- before, previous- antecedent
De- down, from- descend
Intra, intro- to the inside, within- intramural
Re- back, again- rebound
Un- not- unhappy
Anti- against, opposing- antifreeze
Dis- apart, away- disappear
Mis- badly, wrong- mistake
Semi- half, partly- semicircle
Uni- one- unity
Bi- two- bicycle
Ex- out- exit
Non- not- nonsense