Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
French caler
Ancient Greek χαλάω (derived)
Old Occitan calar (borrowed)

French cale (mention)
French décaler (prefix)
French recaler (prefix)
French calage (suffix)
French cale-nuque (affix)
French cale-porte (affix)