Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
sphenoides
←
Ancient Greek
σφηνοειδής
(derived)
←
Ancient Greek
σφήν
(affix)
←
Ancient Greek
-ειδής
(affix)