accessory

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US, UK/əkˈsɛs.(ə.)ɹi/US, UK/ækˈsɛs.(ə.)ɹi/proscribed/əˈsɛs.(ə.)ɹi/

adjective

Having a secondary, supplementary or subordinate function by accompanying as a subordinate; aiding in a secondary way; being additional; contributing or being contributory.

“accessory mineral”

CommonFirst used 1550sScrabble 16

Meanings

accessory1

adjectiveaccessory (comparative more accessory, superlative most accessory)

comparative more accessory · superlative most accessory · alternative accessary

  1. Having a secondary, supplementary or subordinate function by accompanying as a subordinate; aiding in a secondary way; being additional; contributing or being contributory.First known use 1550s

    accessory garments

    2 more examples

    Surprise parties succeed with the help of accessory neighbors or colleagues.

    Amongst many secondary, and accessory causes that support Monarchy, these are not of least reckning, […]

    1641 May, John Milton, “The Second Book”, in Of Reformation Touching Church-Discipline in England: And the Causes that hitherto have Hindred it. […], [London]: […] Thomas Vnderhill, →OCLC; republished in Will Taliaferro Hale, editor, Of Reformation Touching Church-Discipline in England (Yale Studies in English; LIV), New Haven, Conn.: Yale University Press, 1916, →OCLC, page 48

    Synonyms: accompanying, contributory, auxiliary, subsidiary, subservient, additional, acceding

  2. lawAssisting a crime without actually participating in committing the crime itself; being connected as an incident or subordinate to a principal.

    Her actions were clearly accessory because they helped him commit and probably also conceal the crime.

  3. Present in a minor amount, and not essential.

    accessory mineral

  4. biologySupernumerary and generally nonfunctional.

    She had an accessory finger on one hand.

    3 more examples

    Dichotomy may, not infrequently, affect other digits; thus in fig. 61 a chick is represented with two bifid toes and partial duplicity of the left leg. Birds with these accessory parts may live and attain the adult condition.

    1895, Sir John Bland-Sutton, Evolution and disease, page 113

    There was an accessory finger present on the ulnar side of each hand.

    1958, Acta Pædiatrica

    Duplications and accessory toes can sometimes be simply reduced or removed, but occasionally the skeletal architecture is very complex and careful planning and meticulous surgery are necessary.

    2010 March 10, Michael Benson, John Fixsen, Malcolm Macnicol, Klausdieter Parsch, Children’s Orthopaedics and Fractures, Springer Science & Business Media, →ISBN, page 537

accessory2

nounaccessory (plural accessories)

plural accessories · alternative accessary

  1. Something that belongs to part of another main thing; something additional and subordinate, an attachment.

    the accessories of a mobile phone

    1 more example

    the aspect and accessories of a den of banditti

    1851, Thomas Carlyle, The Life of John Sterling, London: Chapman and Hall, […], →OCLC

    Synonyms: accompaniment

  2. fashionAn article that completes one's basic outfit, such as a scarf or gloves.First known use 1896

    One of the first of a wave of American women contemporary designers who emerged in the 1990s, she [Kate Spade] built a brand on the appeal of clothes and accessories that made shoppers smile.

    2018 June 5, Jonah Engel Bromwich, Vanessa Friedman, Matthew Schneier, “Kate Spade, whose handbags carried women into adulthood, is dead at 55”, in The New York Times, New York, N.Y.: The New York Times Company, →ISSN, →OCLC, archived from the original on 06 Jun 2018
  3. lawA person who is not present at a crime, but contributes to it as an assistant or instigator.First known use 1414

    She was an accessory to the murder because she helped him commit and probably also conceal the crime.

    1 more example

    “You can be an accessory before the fact, or an accessory after the fact. It doesnʼt matter if itʼs before or after; either way youʼd be in for it.”

    2005, Jennifer Worth, Shadows of the Workhouse, Weidenfeld & Nicolson (2009), page 150

    Synonyms: abettor, accomplice, ally, coadjutor, accessary

  4. artSomething in a work of art without being indispensably necessary, for example solely ornamental parts.

Synonyms & antonyms

adjectiveHaving a secondary, supplementary or subordinate function by accompanying as a subordinate; aiding in a secondary way; being additional; contributing or being contributory.

nounSomething that belongs to part of another main thing; something additional and subordinate, an attachment.

nounA person who is not present at a crime, but contributes to it as an assistant or instigator.

More synonyms by meaning

adjectiveaiding and abetting in a crime

adjectivefurnishing added support

nounclothing that is worn or carried, but not part of your main clothing

Broader
clothingarticle of clothingvesture

nouna supplementary component that improves capability

nounsomeone who helps another person commit a crime

Similar

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

accessory · adjective

  1. Proto-Indo-European*h₂éd
  2. Proto-Italic*ad
  3. Proto-Italic*ad-
  4. Latinad-
  5. Proto-Italic*kezdō
  6. Latincēdō
  7. Latinaccēdō
  8. Latinaccessor
  9. Medieval Latinaccessōrius
  10. Englishaccessory

From Medieval Latin accessōrius, from Latin accessor (“helper, subordinate”), from accessus. Compare access, from same root.

Full word history & related roots →

accessory · noun

  1. Latinaccessor“helper, subordinate”
  2. Medieval Latinaccessōrius
  3. Middle Englishaccessorie
  4. Englishaccessory

From Middle English accessorie, from Medieval Latin accessōrius, from Latin accessor (“helper, subordinate”), from accessus. Compare access, from same root.

Full word history & related roots →

Translations

Arabic كَمَالِيّ, مُسَاعِد
  • كَمَالِيّ (kamāliyy)having a supplementary function
  • مُسَاعِد (musāʕid)assisting a crime
  • أَكْسِسْوَار (ʔaksiswār)clothing accessory
Basque osagarri
  • osagarrithat which belongs to something else deemed the principal, attachment
Bulgarian спомагателен, допълнителен
  • спомагателен (spomagatelen)having a supplementary function
  • допълнителен (dopălnitelen)having a supplementary function
  • съучастнически (săučastničeski)assisting a crime
  • допълне́ние (dopălnénie)that which belongs to something else deemed the principal, attachment
  • принадле́жност (prinadléžnost)that which belongs to something else deemed the principal, attachment
  • аксесоа́р (aksesoár)that which belongs to something else deemed the principal, attachment
  • съуча́стник (săučástnik)contributor to an offense
  • аксесоа́р (aksesoár)clothing accessory
Catalan accessori, accessori
  • accessorihaving a supplementary function
  • accessorithat which belongs to something else deemed the principal, attachment
  • accessoriclothing accessory
Chinese Mandarin 附屬品 /附属品, 幫兇 /帮凶
  • 附屬品 /附属品 (fùshǔpǐn)that which belongs to something else deemed the principal, attachment
  • 幫兇 /帮凶 (bāngxiōng)contributor to an offense
  • 服飾品 /服饰品 (fúshìpǐn)clothing accessory
Czech doplněk
  • doplněkclothing accessory
Dutch meegeleverd, toegevoegd
  • meegeleverdhaving a supplementary function
  • toegevoegdhaving a supplementary function
  • medeplichtigassisting a crime
  • accessoirethat which belongs to something else deemed the principal, attachment
  • aanhangselthat which belongs to something else deemed the principal, attachment
  • toebehorenthat which belongs to something else deemed the principal, attachment
  • medeplichtigecontributor to an offense
  • handlangercontributor to an offense
  • handlangstercontributor to an offense
  • accessoireclothing accessory
  • aanhangselclothing accessory
  • toebehorenclothing accessory
Esperanto akcesora, komplica
  • akcesorahaving a supplementary function
  • komplicaassisting a crime
  • akcesorothat which belongs to something else deemed the principal, attachment
  • fihelpantocontributor to an offense
  • kunkulpulocontributor to an offense
Finnish lisä-, apu-
  • lisä-having a supplementary function
  • apu-having a supplementary function
  • täydentävähaving a supplementary function
  • ylimääräinenhaving a supplementary function
  • liitännäinenhaving a supplementary function
  • see also asustehaving a supplementary function
  • avustavaassisting a crime
  • aksessorinenpresent in a minor amount
  • lisävarustethat which belongs to something else deemed the principal, attachment
  • varustethat which belongs to something else deemed the principal, attachment
  • tarvikethat which belongs to something else deemed the principal, attachment
  • oheistarvikethat which belongs to something else deemed the principal, attachment
  • avunantajacontributor to an offense
  • koristeunessential part in a work of art
  • asusteclothing accessory
French accessoire, accessoire
  • accessoirehaving a supplementary function
  • accessoirethat which belongs to something else deemed the principal, attachment
  • accessoireunessential part in a work of art
  • accessoireclothing accessory
German nebensächlich, zusätzlich
  • nebensächlichhaving a supplementary function
  • zusätzlichhaving a supplementary function
  • begleitendhaving a supplementary function
  • beihelfendassisting a crime
  • Beihilfe leistendassisting a crime
  • Zubehörthat which belongs to something else deemed the principal, attachment
  • Komplizecontributor to an offense
  • Handlangercontributor to an offense
  • Beihilfeleistendercontributor to an offense
  • Beihilfeleistercontributor to an offense
  • Gehilfecontributor to an offense
  • Accessoireunessential part in a work of art
  • Accessoireclothing accessory
  • modisches Zubehörclothing accessory
Greek επικουρικός, συνεργός
  • επικουρικός (epikourikós)having a supplementary function
  • συνεργός (synergós)assisting a crime
  • παρελκόμενο (parelkómeno)that which belongs to something else deemed the principal, attachment
  • αξεσουάρ (axesouár)that which belongs to something else deemed the principal, attachment
  • εξάρτημα (exártima)that which belongs to something else deemed the principal, attachment
  • συμπλήρωμα (symplíroma)that which belongs to something else deemed the principal, attachment
  • συνεργός (synergós)contributor to an offense
  • αξεσουάρ (axesouár)clothing accessory
Hebrew אקססורי, אַבְזָר
  • אקססורי (aksésori)clothing accessory
  • אַבְזָר (avzár)clothing accessory
Hungarian tartozék, bűntárs
  • tartozékthat which belongs to something else deemed the principal, attachment
  • bűntársunessential part in a work of art
  • kiegészítőclothing accessory
Icelandic fylgihlutur, vitorðsmaður
  • fylgihluturhaving a supplementary function
  • vitorðsmaðurassisting a crime
  • fylgihlutirthat which belongs to something else deemed the principal, attachment
Indonesian aksesori, kelengkapan
  • aksesorithat which belongs to something else deemed the principal, attachment
  • kelengkapanthat which belongs to something else deemed the principal, attachment
  • aksesoriclothing accessory
Italian accessorio
  • accessoriothat which belongs to something else deemed the principal, attachment
Japanese アクセサリー, 持ち物
  • アクセサリー (akusesarii)clothing accessory
  • 持ち物 (mochimono)clothing accessory
Korean 액세서리
  • 액세서리 (aekseseori)clothing accessory
Malay aksesori, aksesori
  • aksesorithat which belongs to something else deemed the principal, attachment
  • aksesoriclothing accessory
Māori apatoko, tautara
  • apatokothat which belongs to something else deemed the principal, attachment
  • tautarathat which belongs to something else deemed the principal, attachment
Norwegian Bokmål delaktig, meddelaktig
  • delaktighaving a supplementary function
  • meddelaktigassisting a crime
  • medskyldigassisting a crime
  • medhjelpercontributor to an offense
  • accessoirclothing accessory
  • aksessoarclothing accessory
  • tilbehørclothing accessory
Persian فرعی, اضافی
  • فرعی (far'i)having a supplementary function
  • اضافی (ezâfi)having a supplementary function
  • یدکی (yadaki)having a supplementary function
  • همدست (hamdast)assisting a crime
  • شریکجرم (šarik-jorm)assisting a crime
  • آکسسوار (âksesuâr)that which belongs to something else deemed the principal, attachment
Polish akcesoryczny, akcesoryjny
  • akcesorycznyhaving a supplementary function
  • akcesoryjnyhaving a supplementary function
  • pomocnictwoassisting a crime
  • akcesoriumthat which belongs to something else deemed the principal, attachment
  • akcesoriathat which belongs to something else deemed the principal, attachment
  • współsprawcacontributor to an offense
  • dodatekclothing accessory
  • dodatkiclothing accessory
Portuguese acessório, cúmplice
  • acessóriohaving a supplementary function
  • cúmpliceassisting a crime
  • acessóriothat which belongs to something else deemed the principal, attachment
  • cúmplicecontributor to an offense
  • acessórioclothing accessory
Romanian accesoriu, accesoriu
  • accesoriuhaving a supplementary function
  • accesoriuthat which belongs to something else deemed the principal, attachment
  • complicecontributor to an offense
Russian вспомога́тельный, доба́вочный
  • вспомога́тельный (vspomogátelʹnyj)having a supplementary function
  • доба́вочный (dobávočnyj)having a supplementary function
  • дополни́тельный (dopolnítelʹnyj)having a supplementary function
  • соуча́ствующий (součástvujuščij)assisting a crime
  • принадле́жность (prinadléžnostʹ)that which belongs to something else deemed the principal, attachment
  • соуча́стник (součástnik)contributor to an offense
  • соуча́стница (součástnica)contributor to an offense
  • аксессуа́р (aksɛssuár)clothing accessory
Spanish accesorio, auxiliar
  • accesoriohaving a supplementary function
  • auxiliarhaving a supplementary function
  • cómpliceassisting a crime
  • accesoriothat which belongs to something else deemed the principal, attachment
  • complementothat which belongs to something else deemed the principal, attachment
  • cómplicecontributor to an offense
  • accesorioclothing accessory
Swedish tillbehör, accessoar
  • tillbehörthat which belongs to something else deemed the principal, attachment
  • accessoarthat which belongs to something else deemed the principal, attachment
  • medbrottslingcontributor to an offense
  • medhjälparecontributor to an offense
  • accessoarclothing accessory
Turkish aksesuar, aksesuar
  • aksesuarthat which belongs to something else deemed the principal, attachment
  • aksesuarclothing accessory
Vietnamese phụ kiện đính kèm
  • phụ kiện đính kèmthat which belongs to something else deemed the principal, attachment

Rhymes & wordplay

Sounds the same

Cite this entry
APA

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

MLA

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

Chicago

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

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