Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English Peru
Spanish Perú (derived)
Quechua pelu (derived)
Undetermined Birú (mention)

English Peruvian (affix)
English Republic of Peru (compound)
Assamese পেৰু (borrowed)
Hindi पेरू (borrowed)
Japanese ペルー (borrowed)
Marathi पेरू (borrowed)
Burmese ပီရူး (borrowed)