Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
gunoiște
←
Proto-Slavic
*gnoište
(borrowed)
←
Proto-Slavic
*gnojь
(derived)
←
Proto-Slavic
*-ište
(derived)