Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
territorial
←
Catalan
territori
(suffix)
←
Catalan
al
(suffix)
←
Latin
territorium
(derived)
→
Catalan
extraterritorial
(affix)