Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
câlți
←
Proto-Slavic
*kъlkъ
(mention)
←
Proto-Slavic
(mention)
→
Romanian
câlțișori
(suffix)
→
Romanian
Câlțești
(affix)