Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
aqüeducte
←
Catalan
aguaduy
(mention)
←
Latin
aquaeductus
(borrowed)
←
Old Catalan
aiguaduit
(mention)