Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
armură
←
French
armure
(borrowed)
←
Latin
armatura
(derived)
←
Romanian
armătură
(doublet)
→
Romanian
armătură
(doublet)