Prefix/suffix/roots

Front 1

A-, An-

Back 1

Without

Front 2

Ab-

Back 2

Away

Front 3

Ad-

Back 3

Toward

Front 4

Aniso-

Back 4

Different

Front 5

Anti-

Back 5

Against

Front 6

Bi-

Back 6

Two

Front 7

Di-

Back 7

Two

Front 8

Ex-

Back 8

Away from, out of

Front 9

Hyper-

Back 9

Excessive, above, over

Front 10

Intra

Back 10

Within

Front 11

Hypo

Back 11

Under, below

Front 12

Para-

Back 12

Beside, beyond, around

Front 13

Peri-

Back 13

Surrounding

Front 14

Retro-

Back 14

Backward

Front 15

Sub-

Back 15

Under, below

Front 16

-ectomy

Back 16

Cutting out, excision

Front 17

-ia

Back 17

Diseased or abnormal state

Front 18

Itis

Back 18

Inflammation

Front 19

-Meter

Back 19

Measurer

Front 20

-Ologist

Back 20

One who studies or practices

Front 21

Ology

Back 21

Study of

Front 22

-oma

Back 22

Tumor, swelling

Front 23

-opia

Back 23

Vision condition

Front 24

-osis

Back 24

Abnormal condition

Front 25

-pathy

Back 25

Disease

Front 26

Phobia

Back 26

Abnormal fear of or aversion to specific things

Front 27

-scope

Back 27

Instrument used for examination

Front 28

Al, -ic, -ous

Back 28

Pertaining to

Front 29

Blephar

Back 29

Eyelid

Front 30

Chrom

Back 30

Color

Front 31

Chrom

Back 31

Color

Front 32

Conjunctiv

Back 32

Conjunctiva

Front 33

Chrom

Back 33

Color

Front 34

Conjunctiv

Back 34

Conjunctiva

Front 35

Cor

Core

Pupil

Back 35

Pupil

Front 36

Dipl

Back 36

Two, double

Front 37

Dipl

Back 37

Two, double

Front 38

Orth

Back 38

Straight

Front 39

Papill

Back 39

Elevation

Front 40

Papill

Back 40

Elevation

Front 41

Phot

Back 41

Light

Front 42

Papill

Back 42

Elevation

Front 43

Phot

Back 43

Light

Front 44

Ton

Back 44

Tension, pressure