Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
dungă
←
Proto-Slavic
*dǫga
(derived)
→
Romanian
dungat
(mention)
→
Romanian
dunguliță
(suffix)
→
Romanian
dunguță
(suffix)
→
Romanian
dunga
(affix)
→
Romanian
Dungă
(mention)