Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Church Slavonic
бързъ
→
Romanian
Bârzava
(mention)
→
Romanian
Bârz
(borrowed)
→
Romanian
Bârza
(mention)