Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Esperanto akra
← French aigre (derived)
← Italian agro (derived)
← Latin acer (derived)

→ Esperanto malakra (prefix)
→ Esperanto akreco (affix)
→ Esperanto akre (suffix)
→ Esperanto akrigi (affix)
→ Esperanto akraĵo (affix)
→ Esperanto akrasenta (compound)
→ Esperanto akravida (compound)
→ Esperanto akro (suffix)
→ Esperanto akri (suffix)