affy

af·fy
A1F4F4Y4
US, UK/əˈfaɪ/US, UK/ˈæfi/

verb

To have faith in (someone); to trust.

UncommonFirst used c. 16th–17th c.Scrabble 13

Meanings

affy1

verbaffy (third-person singular simple present affies, present participle affying, simple past and past participle affied)

present singular third person affies · participle present affying · participle past affied · past affied

  1. obsoletetransitiveTo have faith in (someone); to trust.
  2. obsoletetransitiveChiefly followed by that or to: to formally affirm or promise (something).
  3. obsoletetransitiveChiefly of a man: to formally promise to marry (someone, chiefly a woman); to be engaged to; also, to marry (someone); to espouse.First known use c. 16th–17th c.

    He, though affide unto a former love, / To whom his faith he firmely ment to hold, / […] Her graunted love, but with affection cold […]

    1596, Edmund Spenser, “Book IV, Canto VIII”, in The Faerie Queene. […], London: […] [John Wolfe] for William Ponsonbie, →OCLC
  4. obsoletetransitivechiefly passive voiceChiefly followed by to, unto, or with: often of a parent or guardian: to formally promise that (someone) be married to another person; to affiance, to betroth.
  5. figurativelyobsoletetransitiveFollowed by in, to, or unto: to bind or pledge (someone or something) to another person or thing.
  6. intransitiveobsoleteChiefly followed by in, on, and upon: to rely on, to trust.First known use 14th–17th c.

    Marcus Andronicus, so I do affie / In thy vprightnesse and Integrity […]

    c. 1588–1593 (date written), William Shakespeare, “The Lamentable Tragedy of Titus Andronicus”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, →OCLC, [Act I, scene i]

affy2

nounaffy (plural affies)

plural affies

  1. obsoleteslangAn affidavit to be signed by a contest winner to confirm eligibility.

    The contest ended in mid November, I got the affy Christmas eve, and I picked up the car February 4th or 5th.

    1999, Suzy, “Any BIG winners?”, in alt.consumers.sweepstakes (Usenet)
    1 more example

    If you have won a monthly prize, they will send you an affy and have you send it back. Then your prize comes from a courier.

    1997, Sandretto, “Singapore Contest....”, in alt.consumers.sweepstakes (Usenet)

Origin

affy · verb

  1. Proto-Indo-European*bʰeydʰ-“to convince; to trust”
  2. Latinfidēre
  3. Vulgar Latin*fīdāre“to trust”
  4. Latinaf-
  5. Late Latinaffidare“to betroth; to pledge faith”
  6. Old Frenchafier“to agree to marry; to believe, trust; to assure, promise; to confide in; to pledge, swear”
  7. Middle Frenchafier
  8. Anglo-Normanafier
  9. Middle Englishaffien“to have faith, trust”
  10. Englishaffy

From Middle English affien (“to have faith, trust”), from Anglo-Norman afier, affier, affyer, Middle French afier, affier, affyer, and Old French afier (“to agree to marry; to believe, trust; to assure, promise; to confide in; to pledge, swear”), from Late Latin affidare (“to betroth; to pledge faith”), from Latin af- (a variant of ad- (intensifying prefix)) + Vulgar Latin *fīdāre (“to trust”) (from Latin fidēre, the present active infinitive of fīdō (“to put confidence in, trust; to rely upon”), ultimately from Proto-Indo-European *bʰeydʰ- (“to convince; to trust”)).

Full word history & related roots →

Rhymes & wordplay

Rhymes with affy

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Anagrams

Cite this entry
APA

affy. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/affy

MLA

“affy.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/affy. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “affy,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/affy.

Source: affy on Wiktionary, CC BY-SA 4.0.