Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
koleda
←
Bulgarian
Коледа
(cognate)
←
Old Church Slavonic
колѧда
(derived)
←
Latin
kalendae
(derived)
→
Bulgarian
Коледа
(cognate)