Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
rogus
←
Proto-Indo-European
*h₃reǵ-
(derived)
→
Italian
rogo
(borrowed)
→
Romanian
rug
(derived)
→
Aromanian
rug
(derived)