Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English synergy
Ancient Greek συνεργία (derived)
Ancient Greek σύν (mention)
Ancient Greek ἔργον (mention)

English synergistic (suffix)
English synergize (suffix)
English synergic (suffix)
English asynergy (prefix)
English syndemic (blend)
Dutch synergie (borrowed)