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Old English wesend (cognate)
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Middle Dutch wesent (cognate)
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Middle English bison (inherited)
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Old French bison (derived)
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Old High German wisunt (cognate)
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Proto-Indo-European *wisAn- (derived)
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Proto-Indo-European *weys- (derived)
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Assamese বাইচন (borrowed)
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Japanese バイソン (borrowed)