Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Ido planeto
German Planet (derived)
English planet (borrowed)
Spanish planeta (derived)
French planète (derived)
Ancient Greek πλανήτης (derived)
Italian pianeta (derived)
Latin planeta (derived)
Russian планета (derived)

Ido planetaro (affix)