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Old English spēd (inherited)
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Old English spōwan (cognate)
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Old English spēdan (inherited)
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Middle English spede (inherited)
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Middle English speden (inherited)
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Proto-West Germanic *spōdi (inherited)
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Proto-West Germanic *spōan (derived)
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Ancient Greek σπεύδω (cognate)
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Proto-Indo-European *speh₁- (root)
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Proto-Indo-European *speh₁- (inherited)
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German Low German Spood (cognate)
→
German Speed (borrowed)
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Icelandic spítt (derived)
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Japanese スピード (borrowed)
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Norwegian Bokmål fart (link)
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Russian успех (mention)
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Russian спеть (mention)
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Ternate spit (borrowed)
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Tok Pisin spit (derived)