Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
negocia
←
French
négocier
(borrowed)
←
Latin
negotiari
(derived)
←
Romanian
neguța
(doublet)
→
Romanian
neguța
(doublet)
→
Romanian
negociere
(suffix)