Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
oferir
←
Latin
offerre
(inherited)
←
Latin
offerō
(mention)
→
Catalan
oferta
(mention)
→
Catalan
oferiment
(suffix)