Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
Morini
←
Proto-Celtic
*mori
(derived)
←
English
Armorica
(mention)
←
Latin
Ruteni
(mention)
→
English
Armorica
(mention)