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