Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
segon
←
Latin
secundus
(inherited)
←
Old Occitan
segon
(inherited)
←
Old Catalan
segon
(inherited)
→
Catalan
segó
(mention)
→
Catalan
nanosegon
(affix)