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Etymology

Cardinal

ˈkɑːrdɪnəl

adjective

Origin

Latin

cardo, cardinis — hinge

Overview

Meaning Now

  • Of the greatest importance; fundamental or essential.
  • Denoting a number that expresses quantity (e.g., one, two, three) rather than order (e.g., first, second, third).
  • A deep, bright red color.

Literal older meaning

Pertaining to a hinge; figuratively, a pivot point upon which other things depend.

Language path

Latin → Old French → English

Earliest form

cardinalis

Earliest period

12th century

Journey

The term derived from the Latin 'cardo' (hinge). In the Roman Empire, it was used to describe things that were vital or central. It was later adopted by the Church for high-ranking prelates who were considered the 'hinges' upon which the governance of the Church turned.

Evolution

  1. Classical Latin

    cardinalis

    “serving as a hinge; principal”

    Used to describe things upon which others turn.

  2. Medieval Latin

    cardinalis

    “an ecclesiastical official of high rank”

    Referencing the 'hinges' of the Church.

  3. Old French

    cardinal

    “principal; primary”

  4. Middle English

    cardinal

    “fundamental; chief”

Connections

Word parts

card-

root

hinge

-in-

suffix

pertaining to

-al

suffix

having the nature of

Related across languages

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External references use DefinedTerm semantics.