Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
lopată
←
Proto-Slavic
*lopata
(derived)
→
Romanian
lopătar
(suffix)
→
Romanian
lopățică
(suffix)
→
Romanian
Lopățica
(affix)
→
Romanian
Lopată
(mention)