Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
rigiditas
←
Latin
rigidus
(affix)
←
Latin
-tās
(affix)
→
English
rigidity
(derived)
→
French
rigidité
(mention)