Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
sudoare
←
Proto-Indo-European
*swoyd-
(derived)
←
Proto-Indo-European
*sweyd-
(mention)
←
Latin
sudor
(inherited)
→
Aromanian
asudoari
(cognate)