Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Albanian
bujar
←
Bulgarian
боляр
(cognate)
←
Old Church Slavonic
болꙗринъ
(cognate)
←
Serbo-Croatian
boljar
(cognate)
←
Albanian
buj
(link)