Root Words 1

Front 1

A-; an-

Back 1

No; lacking; nond

Front 2

Ab-

Back 2

Away from; out from

Front 3

Ac-

Back 3

To; toward

Front 4

-aceus; -aceous

Back 4

Of or pertaining to

Front 5

Acr-; acro-

Back 5

Extreme; peak

Front 6

Ad-

Back 6

To; toward

Front 7

Adeno-

Back 7

Gland

Front 8

-al

Back 8

Having character of

Front 9

Alb-

Back 9

White

Front 10

Allo-

Back 10

Other

Front 11

Amph-; amb-

Back 11

Both

Front 12

An-

Back 12

Not; without

Front 13

Ana-

Back 13

Up; away

Front 14

Andro-

Back 14

Masculine; man

Front 15

Ante-

Back 15

Before; ahead of time

Front 16

Antero-

Back 16

Front

Front 17

Antho-

Back 17

Flower

Front 18

Anti-

Back 18

Against

Front 19

Ap-

Back 19

To; toward

Front 20

Aqu-

Back 20

Water

Front 21

Archaeo-

Back 21

Primitive; ancient

Front 22

Arthro-

Back 22

Joint

Front 23

-ase

Back 23

Referring to enzyme activity

Front 24

-ate

Back 24

Used in forming verbs from nouns

Front 25

-ation

Back 25

Used in forming nouns from verbs

Front 26

Auto-

Back 26

Self

Front 27

Bene-

Back 27

Well; good

Front 28

Bi-

Back 28

Two; twice; double

Front 29

Bio-; bi-

Back 29

Life; living

Front 30

-blast

Back 30

Sprout; germ

Front 31

Brachi-

Back 31

Having arms

Front 32

Branchi-

Back 32

Having fins

Front 33

Bronch-

Back 33

Windpipe

Front 34

Carb-

Back 34

Coal; carbon

Front 35

Cardi-

Back 35

Heart

Front 36

Carn-

Back 36

Meat

Front 37

Carp-

Back 37

Fruit

Front 38

Carpal-

Back 38

Wrist

Front 39

Caud-

Back 39

Tail