Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
falsidade
←
Latin
falsitas
(derived)
←
Portuguese
falso
(suffix)
←
Portuguese
idade
(suffix)
←
Old Portuguese
falsidade
(inherited)
←
Old Portuguese
falssidade
(mention)