Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Spanish
fiero
←
Proto-Indo-European
*ǵʰwer-
(derived)
←
Latin
ferus
(inherited)
→
Spanish
fiero
(inherited)