Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Esperanto koko
← English cock (derived)
← French coq (derived)

→ Esperanto kokobatalo (affix)
→ Esperanto virkoko (affix)
→ Esperanto kokido (suffix)
→ Esperanto kokiĉo (affix)
→ Esperanto kokaĵo (affix)
→ Esperanto kokino (suffix)
→ Esperanto akvokoko (affix)
→ Esperanto kokejo (affix)