Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
abastecemento
←
Spanish
abastecimiento
(cognate)
←
Galician
abastecer
(suffix)
←
Galician
mento
(suffix)
←
Portuguese
abastecimento
(cognate)