Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English polyamory
English poly- (mention)
English -y (mention)
Ancient Greek πολύς (mention)
Latin amor (mention)

English polyamorist (suffix)
English monoamory (mention)
English polycule (blend)
German Polyamorie (borrowed)
Spanish poliamor (calque)
Italian poliamore (calque)
Portuguese poliamor (calque)