Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Aromanian
birbec
←
Latin
vervēx
(inherited)
←
Romanian
berbec
(cognate)
→
Romanian
berbec
(cognate)
→
Aromanian
birbicar
(affix)