Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
toporâște
←
Proto-Slavic
*toporište
(borrowed)
←
Proto-Slavic
*toporъ
(affix)
←
Proto-Slavic
*-ište
(affix)