Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
frontel
→
English
frontal
(derived)
→
English
frontlet
(mention)
→
Middle English
frountel
(borrowed)
→
French
fronteau
(mention)