Prefixes

Front 1

A-

Back 1

No, not

Front 2

Ab-

Back 2

Away, from

Front 3

Ad-

Back 3

To

Front 4

Amphi-

Back 4

Both

Front 5

Ante-

Back 5

Before

Front 6

Anti-

Back 6

Against

Front 7

Arch-

Back 7

Highest, supreme

Front 8

Be-

Back 8

Completely, covered with

Front 9

Circum-

Back 9

Around

Front 10

Co-

Back 10

With

Front 11

Contra-

Back 11

Against

Front 12

De-

Back 12

From, away, reverse action

Front 13

Dia-

Back 13

Across

Front 14

Dis-

Back 14

Not opposite of; reverse action, get rid of

Front 15

En-/Em-

Back 15

Make into, put into

Front 16

Eu-

Back 16

Well

Front 17

Ex-

Back 17

Out of, former

Front 18

Extra-

Back 18

Beyond

Front 19

Hind-

Back 19

After

Front 20

Fore-

Back 20

Before

Front 21

Hyper-

Back 21

Above

Front 22

Hypo-

Back 22

Below, under

Front 23

In-

Back 23

Into

Front 24

In -

Back 24

Not

Front 25

Inter-

Back 25

Between

Front 26

Intra-

Back 26

Within

Front 27

Mal-

Back 27

Bad, badly

Front 28

Mid-

Back 28

Middle

Front 29

Mini-

Back 29

Small

Front 30

Mis-

Back 30

Wrong, wrongly

Front 31

Ob-

Back 31

Against

Front 32

Out-

Back 32

From, beyond

Front 33

Over-

Back 33

Above, too much

Front 34

Para-

Back 34

Beside

Front 35

Peri-

Back 35

Around

Front 36

Post-

Back 36

After, behind

Front 37

Poly-

Back 37

Many

Front 38

Pre-

Back 38

Before

Front 39

Pro-

Back 39

Forward; in favor of

Front 40

Re-

Back 40

Back, again

Front 41

Retro-

Back 41

Back

Front 42

Se-

Back 42

Apart

Front 43

Sub-

Back 43

Under

Front 44

Super-

Back 44

Above, beyond

Front 45

Syn-

Back 45

Together, with

Front 46

Tele-

Back 46

Far off, far away, at a distance

Front 47

Trans-

Back 47

Across

Front 48

Twi-

Back 48

Two

Front 49

Ultra-

Back 49

Beyond

Front 50

Un-

Back 50

Not; against, opposite of

Front 51

Under-

Back 51

Below

Front 52

Up-

Back 52

Greater, higher, better

Front 53

With-

Back 53

Against, back