Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English oxymoron
English oxy- (mention)
English oxygen (mention)
English moron (mention)
English sophomore (mention)
Ancient Greek ὀξύμωρος (derived)
Ancient Greek ὀξύς (mention)
Ancient Greek μωρός (mention)
Ancient Greek ὀξύμωρον (mention)
Proto-Indo-European *h₂eḱ- (root)
Latin oxymōrum (borrowed)
Latin oxymōrus (mention)

English sophomore (mention)
English oxymoronic (suffix)