Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
zgârci
←
Proto-Slavic
*sъgъrčiti
(mention)
→
Romanian
zgârcit
(mention)
→
Romanian
zgârcitură
(suffix)
→
Romanian
zgârcenie
(suffix)