Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
tartor
←
Old Church Slavonic
тарътаръ
(derived)
←
Ancient Greek
Τάρταρος
(derived)
←
Romanian
tartar
(mention)
→
Romanian
tartoriță
(suffix)