Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Albanian
kopaç
←
Bulgarian
копач
(cognate)
←
Bulgarian
копа́я
(mention)
←
Romanian
copac
(cognate)
←
Aromanian
cupaci
(cognate)
←
Serbo-Croatian
kopati
(cognate)
←
Proto-Slavic
*kopati
(borrowed)
→
Romanian
copac
(borrowed)
→
Aromanian
cupaci
(derived)