Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
furado
←
Latin
forātus
(inherited)
←
Old Portuguese
furado
(inherited)
→
Asturian
furacu
(cognate)
→
Catalan
forat
(mention)
→
Galician
buraco
(mention)
→
Portuguese
buraco
(mention)