Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
нурец
←
Bulgarian
ну́рям се
(affix)
←
Bulgarian
-ец
(affix)
←
Ukrainian
прону́рок
(cognate)