Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old French cist
← Latin ecce (inherited)
← Latin eccum (mention)
← Latin istum (mention)
← Latin iste (mention)

→ French cet (inherited)
→ Middle French cest (inherited)
→ Old French cel (mention)
→ Walloon ci (inherited)