Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
-отия
←
Bulgarian
-ота
(affix)
←
Bulgarian
-ия
(affix)
←
Macedonian
-отија
(cognate)
←
Proto-Slavic
*-otьja
(inherited)
→
Bulgarian
-ория
(link)