Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English Zaire
English Congo (link)
Kongo [[nzadi]] [[o]] [[nzere]] (derived)

English Zairean (suffix)
English Zairian (suffix)
English Zairese (suffix)
English zairite (suffix)
Irish Sáír (borrowed)