Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
lágrima
←
Latin
lācrima
(inherited)
←
Old Portuguese
lagrima
(inherited)
←
Old Portuguese
lagrema
(mention)
→
Galician
lagrimexar
(suffix)