Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
напредък
←
Bulgarian
напре́д
(affix)
←
Bulgarian
-ък
(affix)
←
Macedonian
напредок
(cognate)
←
Serbo-Croatian
на̀предак
(cognate)