Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
езически
←
Old Church Slavonic
ѩзычьнъ
(cognate)
←
Old Church Slavonic
ѩзыкъ
(cognate)
←
Ancient Greek
ἐθνικός
(calque)