-ond ?
form, appearance
oo- ?
egg
opt-, opthalm- ?
eye
orb- ?
circle; round; ring
-orium, -ory ?
place for something
ornith- ?
bird
orth- ?
straight; correct; right
oscu- ?
mouth
-osis ?
abnormal condition
oste- ?
bone
oto- ?
ear
-ous ?
full of; abounding in
ov- ?
egg
oxy- ?
sharp; acid; oxygen
pachy- ?
thick
paleo- ?
old; ancient
palm- ?
broad; flat
pan- ?
all
par-, para- ?
beside; near; equal
path-, -pathy ?
disease; suffering
-ped ?
foot
ped- ?
child
pent- ?
five
per ?
through
peri- ?
around
permea- ?
pass; to go through
phag- ?
eat
pheno- ?
show
phil- ?
liking; fond of
phon-, -phone ?
sound
-phore, pher- ?
bear, carry
photo- ?
light