Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
spheno-
←
Ancient Greek
σφήν
(derived)
→
English
hebesphenomegacorona
(affix)
→
English
sphenoethmoidal
(affix)
→
English
sphenocorona
(affix)
→
English
sphenomegacorona
(affix)