Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
hydrocephalus
←
Ancient Greek
ὑδροκέφαλον
(borrowed)
→
English
hydrocephalous
(affix)
→
English
hydrocephaloid
(suffix)