Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
trudi
←
Proto-Slavic
*truditi
(borrowed)
←
Proto-Slavic
*trudъ
(affix)
←
Proto-Slavic
*-iti
(affix)
→
Romanian
trudit
(mention)