Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
ca
←
Spanish
¡quia!
(mention)
←
Spanish
casa
(clipping)
←
Latin
quia
(inherited)
→
Catalan
ca
(cognate)