Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
брак
←
Old Church Slavonic
бракъ
(inherited)
←
German
Brack
(borrowed)
←
Proto-Slavic
*borkъ
(inherited)