Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Ido proletario
German Proletarier (borrowed)
English proletarian (borrowed)
Esperanto proletario (borrowed)
Spanish proletario (borrowed)
French prolétaire (borrowed)
Italian proletario (borrowed)
Russian пролета́рий (borrowed)