Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
liñaza
←
Spanish
linaza
(cognate)
←
Galician
liño
(suffix)
←
Galician
aza
(suffix)
←
Portuguese
linhaça
(cognate)
←
Old Portuguese
linaça
(inherited)