ablative

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ablative

  • /ˈæb.lə.tɪv/ US
  • /əˈbleɪ.tɪv/

Where it comes from

From Middle English ablative, ablatife, ablatyf, ablatif, from Old French ablatif (“the ablative case”), from Latin ablātīvus (“expressing removal”), from ablātus (“taken away”), from auferō (“to take away”). The engineering/nautical sense originates from ablate + -ive.

adjective abl. · Abl.

  1. not comparable Applied to one of the cases of the noun in some languages, the fundamental meaning of the case being removal, separation, or taking away, and to a lesser degree, instrument, place, accordance, specifications, price, or measurement.
  2. archaic, not comparable Pertaining to taking away or removing. Where the heart is forestalled with misopinion, ablative directions are found needful to unteach error, ere we can learn truth.
  3. not comparable Sacrificial, wearing away or being destroyed in order to protect the underlying material, as in ablative paints used for antifouling, or ablative heat shields used to protect spacecraft during reentry. . The inner layer of warship protection consists of ablative armor plate designed to "boil away" when heated. The vaporized armor material scatters a DEW beam, rendering it ineffectual.
  4. not comparable Relating to the removal of a body part, tumor, or organ.
  5. not comparable Relating to the erosion of a land mass; relating to the melting or evaporation of a glacier.

noun ablatives · abl. · Abl.

  1. The ablative case.
  2. An ablative material.

Translations

Every language

adj applied to one of the cases of the noun in other language

Españolablativo
日本語奪格 dakkaku
中文奪格 /夺格 duógé, 離格 /离格 lígé
Portuguêsablativo
Françaisablatif
Deutschablativisch
Italianoablativo
Ελληνικάαφαιρετικός afairetikós
Românăablativ
Русскийабляти́вный abljatívnyj

noun ablative case

Ελληνικάαφαιρετική afairetikí

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MLA

"ablative." Wiktionary, via Micwyn, micwyn.com/word/ablative. Accessed 6 Nov. 2026.

APA

ablative. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/ablative

Chicago

"ablative." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/ablative.

BibTeX
@misc{ablative_2026,
  title = {ablative},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/ablative},
  urldate = {2026-11-06}
}