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Etymology

debt

/dɛt/

noun

Origin

Latin

debere — to owe

Overview

Meaning Now

  • Something, typically money, that is owed or due to another.
  • A state of owing something, especially money.

Literal older meaning

something that is owed

Language path

Proto-Indo-European → Latin → Old French → Middle English → English

Earliest form

dette

Earliest period

13th century

Journey

The 'b' in 'debt' is etymological and was not pronounced in Middle English. It was restored in the 16th and 17th centuries by scholars to emphasize its relationship to the Latin 'debitum', despite the word having entered English through the French route where the 'b' had already disappeared.

Evolution

  1. Latin

    debitum

    “something owed”

    Past participle of debere.

  2. Old French

    dete

    “something owed”

    Loss of internal 'b' sound.

  3. Middle English

    dette

    “something owed”

    Adopted from Old French.

  4. Early Modern English

    debt

    “something owed”

    The 'b' was re-inserted in spelling to reflect the Latin etymon 'debitum'.

Connections

Word parts

de-

prefix

away/off

habere

root

to have/hold

Related across languages

  • French

    dette

    debt

  • Italian

    debito

    debt

  • Spanish

    deuda

    debt

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