Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
confunda
←
French
confondre
(borrowed)
←
Latin
confundere
(borrowed)
←
Romanian
înfunda
(mention)
←
Romanian
cufunda
(mention)
→
Romanian
cufunda
(doublet)
→
Romanian
confundare
(suffix)