Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
meu
←
Proto-Italic
*meos
(inherited)
←
Latin
meus
(inherited)
→
Romanian
tău
(link)
→
Aromanian
meu
(cognate)
→
Aromanian
njeu
(cognate)