8/31exo

exo= outside
exoskeleton
exosmic
exocise

8/30endo

endo=inside
endoscope
endocasts
endocrines
endochondral

8/29ortho

ortho=straight
orthopedic
orthograde
orthonormal
orthopaedic
orthoptera

8/26derm

derm=skin
dermatologist
dermas
blastoderms

8/25hypo

hypo=below
hypoacid
hypoblast
hypocentral

8/24 ual

ual=of ,or pertainning to
bilangual
accentual
actual
annual

8/23

ling=of the tonue
bilingual
bilingualism
bilingually
anviling
availing
linguist
linguinis

8/22bi

bi=two
biacetyl
bialy
biannual

logy=study of
biology
arcarology
acology

8\18 bio

bio= life
biosphere
biography
biology
biosphere