Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
impiety
←
Old French
impieté
(mention)
←
Latin
impietas
(mention)
←
Latin
in-
(mention)
←
Latin
pietas
(mention)
←
Latin
pius
(mention)
←
Latin
-tas
(mention)