Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
madeiro
←
Spanish
madero
(cognate)
←
Latin
materia
(mention)
←
Portuguese
madeiro
(cognate)
←
Old Portuguese
madeiro
(inherited)