Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old East Slavic
писати
→
Romanian
opis
(derived)
→
Romanian
zapiscă
(derived)
→
Russian
писать
(inherited)
→
Ukrainian
писати
(mention)