Color Prefixes
Number Prefixes
Common Prefixes 1
Common Prefixes 2
Combining Forms
100

Melano

Black

100

Uni

One

100

Ante

Before

100

Intra

Within or inside

100

Aden/o

Gland

200

Chloro

Green

200

Poly

Many

200

Auto

Self

200

Pan

All

200

Cis/o

To cut

300

Albus

White

300

Quad

4

300

Dys

Painful, difficult, abnormal

300

Pseudo

False

300

Enter/o

Small intestine

400

Xantho

Yellow

400

Semi

Half

400

Eu

Normal, good

400

Ultra

Beyond, excess

400

Morph/o

Shape

500

Polio

Gray

500

Nulli

None, zero

500

Infra

Under, beneath/below

500

Trans

Across, through

500

Ot/o

Ear