Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
plia
←
French
plier
(borrowed)
←
Latin
plico
(derived)
←
Romanian
pleca
(doublet)
→
Romanian
îndoi
(link)
→
Romanian
pleca
(doublet)
→
Romanian
pliere
(suffix)