hyper-
excessive
inter-
between
peri-
around
arthr/o
joint
calc/o
calcium
crani/o
skull
orth/o
straight
oste/o
bone
ped/o
child
radi/o
x-ray, radiation
scoli/o
crooked
vertebr/o
vertebral, spine
-clast
break
-emia
blood
-graph
tool for writing
-itis
inflammed
-malacia
softening
-osis
disease or condition
-tomy
cutting
-um
structure