Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
mariño
←
Spanish
marino
(cognate)
←
Latin
marinus
(inherited)
←
Portuguese
marinho
(cognate)
→
Galician
mariñeiro
(mention)