Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
lealdade
←
Galician
leal
(suffix)
←
Galician
dade
(suffix)
←
Latin
legālis
(inherited)
←
Old Portuguese
lealdade
(inherited)