Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Aromanian
-oanji
←
Latin
-ōnea
(inherited)
←
Latin
-ōnia
(mention)
←
Latin
-ōneus
(mention)
←
Romanian
-oaie
(cognate)
→
Romanian
-oaică
(cognate)
→
Romanian
-oaie
(mention)