Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
Pictāva
→
English
Poitiers
(derived)
→
French
Poitiers
(inherited)
→
Middle French
Poictiers
(inherited)
→
Old French
Peitiers
(inherited)
→
Occitan
Peitieus
(inherited)