Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
legal
←
Catalan
lleial
(mention)
←
Latin
lēgālis
(borrowed)
→
Catalan
il·legal
(affix)
→
Catalan
legalitzar
(affix)
→
Catalan
legalment
(suffix)
→
Catalan
lleial
(mention)