Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
raonament
←
Catalan
raonar
(suffix)
←
Catalan
ment
(suffix)
←
Catalan
raó
(mention)
←
French
raisonnement
(cognate)