Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
Costa
←
Galician
costa
(mention)
→
English
Costa
(borrowed)
→
Spanish
Costa
(borrowed)
→
Galician
Dacosta
(compound)