amortize

A1M3O1R1T1I1Z10E1
UK/əˈmɔːtaɪz/US/ˈæmɚtaɪz/US/əˈmɔɹtaɪz/

verb

To alienate (property) in mortmain.

Similar
Opposite

Meanings

verbamortize (third-person singular simple present amortizes, present participle amortizing, simple past and past participle amortized)

present singular third person amortizes · participle present amortizing · participle past amortized · past amortized · alternative UK amortise

  1. transitivebusinessTo alienate (property) in mortmain.
  2. transitivebusinessTo wipe out (a debt, liability etc.) gradually or in installments.

    extraordinary borrowing had been so extensive, Joly de Fleury reckoned, that even if it were amortized over the following decade, the state would still be running an annual deficit of over 50 million livres.

    2002, Colin Jones, The Great Nation, Penguin, published 2003, page 318
    1 more example

    "Be reasonable," she pleads. "He's built a business. He could give a math unit on earnings versus expenses, or how to amortize a loan. He could let us tour his repair shop and maybe teach us about basic auto mechanics."

    2019, Gordon Korman, The Unteachables, page 141
  3. broadlytransitiveTo make a large cost or other quantity more manageable by dividing it into smaller parts (such as over a long time or across many transactions).

    The magnitude of the frequency adjustment is a compromise between time accuracy, which would favor a large frequency offset so as to amortize the time error over the smallest possible interval

    2021 January 13, Y. Jade Morton, Frank van Diggelen, James J. Spilker, Jr., Bradford W. Parkinson, Sherman Lo, Grace Gao, Position, Navigation, and Timing Technologies in the 21st Century: Integrated Satellite Navigation, Sensor Systems, and Civil Applications, Volume 1, John Wiley & Sons, →ISBN, page 847
    1. broadlytransitivecomputerTo even out the costs of running an algorithm over many iterations, so that high-cost iterations are much less frequent than low-cost iterations, which lowers the average running time.

Synonyms & antonyms

Opposite

verbliquidate gradually

Similar

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Latinmortuus“dead”
  2. Vulgar Latin*admortīre
  3. Old Frenchamortir
  4. Middle Englishamortisen
  5. Englishamortize

From Middle English amortisen, from Old French amortir (via the stem amortiss-), from Vulgar Latin *admortīre, derived from Latin mortuus (“dead”).

Full word history & related roots →

Translations

Bulgarian погасявам
  • погасявам (pogasjavam)decrease (debt) in installments
Catalan amortitzar
  • amortitzardecrease (debt) in installments
Esperanto amortizi
  • amortizidecrease (debt) in installments
Finnish kuolettaa
  • kuolettaadecrease (debt) in installments
German amortisieren
  • amortisierendecrease (debt) in installments
Japanese 償却する
  • 償却する (shōkyakusuru)decrease (debt) in installments
Norwegian amortisere
  • amortiseredecrease (debt) in installments
Polish amortyzować, zamortyzować
  • amortyzowaćdecrease (debt) in installments
  • zamortyzowaćdecrease (debt) in installments
  • umarzaćdecrease (debt) in installments
  • umorzyćdecrease (debt) in installments
Portuguese amortizar
  • amortizardecrease (debt) in installments
Romanian amortiza
  • amortizadecrease (debt) in installments
Russian погаша́ть, погаси́ть
  • погаша́ть (pogašátʹ)decrease (debt) in installments
  • погаси́ть (pogasítʹ)decrease (debt) in installments
Slovak amortizovať
  • amortizovaťdecrease (debt) in installments
Spanish amortizar
  • amortizardecrease (debt) in installments
Swedish amortera
  • amorteradecrease (debt) in installments

Rhymes & wordplay

Anagrams

Cite this entry
APA

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

MLA

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

Chicago

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

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