Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
acoptic
←
Ancient Greek
ἀ-
(affix)
←
Ancient Greek
κόπτω
(affix)
→
English
nonacoptic
(prefix)