Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Esperanto scienco

→ Esperanto sciencisto (affix)
→ Esperanto fungoscienco (compound)
→ Esperanto lingvoscienco (affix)
→ Esperanto pseŭdoscienco (affix)
→ Esperanto scienca (affix)
→ Esperanto sciencismo (suffix)
→ Esperanto kriptaĵoscienco (compound)
→ Esperanto plantoscienco (affix)
→ Esperanto plantscienco (affix)
→ Esperanto akvoscienco (compound)
→ Esperanto komputoscienco (affix)
→ Ido cienco (borrowed)