Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Macedonian
трн
←
Proto-Slavic
*tьrnъ
(inherited)
→
Macedonian
трнинка
(affix)
→
Macedonian
трнка
(affix)