tropo (ex: heliotrope)
turn
gastro (ex: gastronomy)
stomach
arthro (ex: arthritis)
joint
ventri (ex: ventriloquist)
belly
dors (ex: dorsal)
back
macro (ex: macronutrients)
large
dextro (ex: dexerity)
right/clockwise
brachy (ex: brachylogy)
short
brachio (ex: brachiosaurus)
arm
branchio (ex: branchiopod)
gills
kin (ex: kinetic)
motion
phylo (ex: phylogeny)
kind
blasto (ex: blastogenesis)
embryo
dactylo (ex: pterodactyl)
finger
phos (ex: phosphorus)
light
gon (ex: polygon)
angle
lite (ex: halite)
mineral/fossil
vore (ex: carnivore)
eating
holo (ex: hologram)
whole
haplo (ex: haploid)
single/simple
opia (ex: synopsis)
sight
lent (ex: excellent)
full of
ef (ex: effusive)
out
ium (ex: aluminum)
an element
dicho (ex: dichotomy)
in two parts