Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
déclouer
←
French
dé
(prefix)
←
French
clouer
(prefix)
←
Old French
descloer
(mention)
←
Old French
desclauer
(mention)
→
Romanian
descheia
(mention)