Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
contía
←
Spanish
cuantía
(cognate)
←
Galician
contar
(mention)
←
Latin
quantus
(derived)
←
Old Portuguese
quantia
(inherited)