Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English department
French département (borrowed)

English departmentation (suffix)
English Treasury (mention)
English département (doublet)
English interdepartmental (confix)
English superdepartment (prefix)
English multidepartment (prefix)
English subdepartment (prefix)
English departmentwide (suffix)
English treasury department (compound)
English Department of Redundancy Department (mention)
English departmentize (suffix)
German Department (derived)