Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
bagazo
←
Spanish
bagazo
(cognate)
←
Galician
baga
(suffix)
←
Galician
azo
(suffix)
←
Portuguese
bagaço
(cognate)
→
Spanish
bagazo
(cognate)