Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Church Slavonic
илъ
→
Romanian
Ilova
(affix)
→
Romanian
Ilovița
(affix)
→
Romanian
Ilovu
(affix)
→
Romanian
Ilovăț
(affix)