Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
groso
←
Spanish
grueso
(cognate)
←
Latin
grossus
(inherited)
←
Portuguese
grosso
(cognate)
←
Old Portuguese
grosso
(inherited)
→
Galician
grosa
(mention)