Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
cassidony
←
English
chalcedony
(mention)
←
French
cassidoine
(cognate)
←
Latin
cassidonium
(cognate)
→
Norman
cassidonne
(cognate)