Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
cruzado
←
Spanish
cruzado
(cognate)
←
Galician
cruz
(suffix)
←
Galician
ado
(suffix)
←
Portuguese
-
(cognate)
←
Old Portuguese
cruzado
(inherited)