Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
-ptile
←
Ancient Greek
πτῐ́λον
(derived)
→
English
-ptile
(derived)
→
French
pachyptile
(affix)
→
French
coléoptile
(affix)