Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
golfiño
←
Galician
golfo
(mention)
←
Galician
golfe
(mention)
←
Galician
golfar
(mention)
←
Ancient Greek
δελφίν
(derived)
←
Latin
delphīnus
(inherited)
←
Old Portuguese
golfinno
(inherited)
→
Portuguese
golfinho
(cognate)