Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-West Germanic
*agisōn
→
English
hideous
(derived)
→
Old English
egesian
(inherited)
→
French
hideux
(derived)
→
Old French
hideus
(mention)