Prefixes And Suffixes

Front 1

in-

Back 1

not

Front 2

im-

Back 2

not

Front 3

dis-

Back 3

not or opposite of

Front 4

pre-

Back 4

before

Front 5

non-

Back 5

not

Front 6

mis-

Back 6

bad or badly

wrong or wrongly

Front 7

bi-

Back 7

two

Front 8

sub-

Back 8

under, beneath, below, secondary

Front 9

semi-

Back 9

half

Front 10

anti-

Back 10

opposite or against

Front 11

multi-

Back 11

many or much

Front 12

poly-

Back 12

many or much