Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
achegar
←
Spanish
allegar
(cognate)
←
Galician
aplicar
(doublet)
←
Latin
applico
(inherited)
←
Portuguese
achegar
(cognate)
←
Old Portuguese
achegar
(inherited)
→
Galician
aplicar
(doublet)