Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
scoică
←
Proto-Slavic
*skolika
(derived)
→
Romanian
ghioc
(link)
→
Romanian
scoicuță
(suffix)
→
Romanian
Scoică
(mention)