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5 source sections across 2 headwords matching “Guy”. These are separate from the reviewed results below.

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GuyEnglish (en) · Etymology 1Source text

Etymology tree Proto-Indo-European *dwóh₁ Proto-Indo-European *dwi- Proto-Indo-European *dʰeh₁- Proto-Indo-European *h₁weydʰh₁- Proto-Indo-European *-us Proto-Indo-European *(h₁)wéydʰ(h₁)us Proto-Germanic *widuz Proto-West Germanic *widu Proto-Indo-European *-ō Proto-Germanic *-ô Proto-West Germanic *-ō Frankish *Widōbor. Medieval Latin *Widō Old French Guider. English Guy From Old French Gui, from a Frankish form of Proto-West Germanic *Widō (compare Old Dutch Wido), a short form of names beginning with the element *widu (“wood”), from Proto-Germanic *widuz; see for example modern German Witold and Old Saxon Widukind. Cognate with Italian Guido and thus a doublet of Guido. More at wood.

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GuyEnglish (en) · Etymology 2Source text

From the Hebrew name גַּיְא (gáy, literally “valley”), with the spelling influenced by the existing English name.

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GuyEnglish (en) · Etymology 3Source text

For places which could be from either etymology above.

Original Wiktionary entry and references ↗
guyEnglish (en) · Etymology 1Source text

Coined by semantic widening from the name of Guy Fawkes (1570–1606), an English Catholic executed for his role in the Gunpowder Plot, which also came to refer to effigies of his image burned annually on Guy Fawkes Night. The name Guy is from Old French Gui, from a Frankish form of Proto-West Germanic *Widō (compare Old Dutch Wido), a short form of names beginning with the element *widu (“wood”), from Proto-Germanic *widuz. Cognate with Italian Guido. Doublet of guido.

Original Wiktionary entry and references ↗
guyEnglish (en) · Etymology 2Source text

From Old French guie, linked to verb guier (“guide”), from Frankish *wītan, ultimately from Proto-Germanic *wītaną (“know”). Cognate with English guide.

Original Wiktionary entry and references ↗

From Wiktionary contributors; extracted by Tatu Ylonen / Wiktextract / Kaikki.org. Extraction source · CC-BY-SA-4.0. Selected source text is reformatted for display; language and section identity are retained.

Source dump: 2026-10-01 · Extraction: 2026-10-30. These dates identify a dump snapshot, not an individual page revision.

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SOURCE SHA-256
5ff2c072f8099f2d2ce484bd6957bf179f046d2ad37bc36555edf8bb84cb5291
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c4c2a77325141846709230e11c2959332acd630d53e52905b72d36211251b081
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73216b9a9b78ed3830994bf853103716f5a4dc57099e371e9f8fdc468facca26
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