Cyan/o
Blue
Erythr/o
Red
Leuk/o
White
Melan/o
Black
Poli/o
Gray
Osis
Abnormal condition/disease
Cyte
Cell
Myel
Spinal cord
Itis
Inflammation
Pre
Before
Peri
Surrounding
Post
After
Ab
Away from, negative, absent
Dextro
Right side
Ex
Out of, outside, away from
Macro
Large, abnormal size, long
Mega/lo
Large, great
Ad
Toward, to, in direction of
Sinistro
Left side
Micro
Small
Oglio
Scanty, few
Dys
Bad, difficult, painful
Hypo
Deficient, decreased
Inter
Between, among