Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
mércores
←
Latin
Mercuriī
(inherited)
←
Latin
diēs
(mention)
←
Latin
diēs Mercuriī
(mention)
←
Old Portuguese
mercores
(inherited)