Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Gallo
toret
←
French
taur
(mention)
←
Old French
tor
(derived)
←
Proto-Indo-European
*táwros
(derived)
←
Latin
taurus
(derived)