Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
cristià
←
Ancient Greek
Χριστός
(derived)
←
Latin
Christiānus
(derived)
←
Latin
Christus
(mention)
→
Catalan
precristià
(prefix)