Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
canònic
←
Catalan
canonge
(doublet)
←
Ancient Greek
κανονικός
(derived)
←
Latin
canonicus
(derived)
→
Catalan
canonge
(doublet)
→
Catalan
canònicament
(suffix)