Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
arrefriar
←
Spanish
resfriar
(cognate)
←
Galician
re
(prefix)
←
Galician
esfriar
(prefix)
←
Portuguese
-
(cognate)