Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
cambio
←
Proto-Celtic
*kambos
(derived)
←
Spanish
cambio
(cognate)
←
Proto-Indo-European
*(s)ḱh₂emb-
(derived)
←
Latin
cambiō
(derived)
←
Portuguese
câmbio
(cognate)
←
Old Portuguese
cambio
(inherited)