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