Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*h₃roǵ-
→
Middle French
prerogatif
(derived)
→
Italian
rogare
(derived)
→
Portuguese
rogar
(derived)
→
Romanian
ruga
(derived)