Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English antagonism
English agon (cognate)
Ancient Greek ἀνταγωνιστής (derived)
Ancient Greek ἀνταγωνίζεσθαι (mention)
Ancient Greek ἀγών (mention)

English homoantagonism (prefix)
English heteroantagonism (prefix)
English transantagonism (prefix)
English fantagonism (blend)