Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
espiñazo
←
Spanish
espinazo
(cognate)
←
Galician
espiña
(suffix)
←
Galician
azo
(suffix)
←
Portuguese
espinhaço
(cognate)