Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
cabido
←
Spanish
cabildo
(cognate)
←
Galician
capítulo
(doublet)
←
Latin
capitulum
(inherited)
←
Portuguese
cabido
(cognate)
←
Old Portuguese
cabidoo
(inherited)
→
Galician
capítulo
(doublet)