Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English theorem
English theory (mention)
English theater (mention)
Middle French théorème (derived)
Ancient Greek θεώρημα (derived)
Ancient Greek θεωρέω (mention)
Ancient Greek θεωρός (mention)
Ancient Greek θέα (mention)
Ancient Greek ὁράω (mention)

English theorematic (suffix)
English nontheorem (prefix)
English theoremic (suffix)
English antitheorem (prefix)
English countertheorem (prefix)
English metatheorem (affix)