Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
vârtute
←
Latin
virtus
(inherited)
←
Romanian
virtute
(doublet)
→
Romanian
virtute
(doublet)
→
Aromanian
vãrtuti
(cognate)