Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
cameta
←
Catalan
cama
(mention)
←
Catalan
cama
(affix)
←
Catalan
-eta
(affix)
←
Proto-Celtic
*kambos
(derived)