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Old English bycġan (inherited)
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Middle English bien (inherited)
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Middle English biggen (mention)
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Middle English buggen (mention)
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Proto-West Germanic *buggjan (inherited)
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Proto-Indo-European *bʰūgʰ- (derived)
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Proto-Indo-European *bʰeugʰ- (derived)
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English buyup (compound)
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Sranan Tongo bai (derived)
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Central Tarahumara ralá (link)
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Tok Pisin baim (derived)