Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
falador
←
Spanish
hablador
(cognate)
←
Galician
falar
(suffix)
←
Galician
dor
(suffix)
←
Portuguese
falador
(cognate)