Prefix Directions
ab-
away from
Leuko-
white
Over, excessive, abnormally high, increased
Hyper
bi-
two
artho
joint
ad-
Erythro-
Red
under; below
hypo-
four
quad-
osteo
bone
per-
Through, Thoroughly, Completely, or By Means Of
Melano
Dark, black
above, excess
super-
uni-
One
myo
Trans
through, across, changing state
Cyano
blue
all
pan-
Tri-
Three
tendin/o
Dia-
through a barrier, going apart, or achieving complete coverage.
Xantho
Yellow
few, scanty
Oligo
Poly
Many, much
Neuro
Nerve