Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
falsitas
←
Latin
falsus
(suffix)
←
Latin
tās
(suffix)
→
Catalan
falsedat
(derived)
→
Spanish
falsedad
(derived)
→
Italian
falsità
(derived)
→
Portuguese
falsidade
(derived)