Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
creu
←
Catalan
creuar
(link)
←
Catalan
Creu Roja
(link)
←
Latin
crux
(inherited)
→
Catalan
creuer
(suffix)
→
Catalan
creuar
(mention)
→
Catalan
creuera
(affix)