Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
spoi
←
Proto-Slavic
*sъpojiti
(borrowed)
←
Proto-Slavic
*pojiti
(mention)
→
Romanian
spoit
(mention)
→
Romanian
spoială
(suffix)