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Etymology

quo warranto

/ˌkwoʊ wəˈræntoʊ/

noun

Origin

Latin

quo warranto — by what warrant

Overview

Meaning Now

  • A legal writ used to challenge a person's right to hold a public office or a corporate franchise, requiring the individual to show by what authority they hold it.

Literal older meaning

by what warrant

Language path

Latin → Anglo-Norman → English

Earliest form

quo warranto

Earliest period

13th century

Journey

The Writ of Quo Warranto was a critical instrument in medieval England, famously employed by King Edward I to inspect the legal basis of feudal lords' claims to jurisdictional privileges. In modern legal systems, it continues to serve as a remedy against the usurpation of public office.

Evolution

  1. Classical Latin

    quo warranto

    “by what warrant”

    Used in interrogative legal questioning.

  2. 13th century England

    quo warranto

    “a writ requiring a person to show authority for holding office”

    Formalized under the Statute of Quo Warranto (1290) during the reign of Edward I.

  3. Modern English

    quo warranto

    “the legal procedure to challenge entitlement to office”

Connections

Word parts

quo

root

by what

warranto

root

warrant or authority

Related across languages

  • Old French

    gwarant

    guarantor or warrant

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External references use DefinedTerm semantics.