Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
pandelo
←
Galician
pando
(suffix)
←
Galician
elo
(suffix)
←
Portuguese
pão-de-ló
(cognate)