Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English calculandum
English gerundive (link)
Latin calculandum (mention)
Latin calculandus (mention)
Latin calculō (mention)
Latin analysandum (mention)
Latin cogitandum (mention)
Latin explicandum (mention)
Latin memorandum (mention)