Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Esperanto kordo
Ancient Greek χορδή (derived)
Latin chorda (derived)

Esperanto kordinstrumento (affix)
Esperanto voĉkordo (affix)
Esperanto kordofrapado (compound)
Esperanto kordofrapi (compound)