Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
desgaire
←
Catalan
a escaire
(borrowed)
←
Catalan
escaire
(mention)
←
Catalan
escairar
(mention)
←
Catalan
caire
(mention)
←
Latin
quādrum
(derived)