*SET-U

English word origin

Etymology of erase

Etymology tree Proto-Indo-European *h₁éǵʰ Proto-Indo-European *-s Proto-Indo-European *h₁éǵʰs Proto-Italic *eks Latin ex Latin ex- Proto-Italic *razdō Latin radō Latin ērādō Proto-Indo-European *-tós Proto-Italic *-tos L

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In this entry · 1 source sections

The source etymologies

Wiktionary via Kaikki / Wiktextract

The source reports below are imported and unreviewed by *SET-U. Separate numbered origins and differing source variants are preserved; agreement within this extraction is not independent corroboration.

Unnumbered source etymology

Original entry ↗
noun

The operation of deleting data.

verb

To remove (markings or information). · To obliterate information from (a storage medium), such as to clear or (with magnetic storage) to demagnetize. · To obliterate (information) from a storage medium, such as to clear or to overwrite. · To remove a runner from the bases via a double play or pick off play

Selected source glosses provide context, not a complete modern definition inventory

Etymology tree Proto-Indo-European *h₁éǵʰ Proto-Indo-European *-s Proto-Indo-European *h₁éǵʰs Proto-Italic *eks Latin ex Latin ex- Proto-Italic *razdō Latin radō Latin ērādō Proto-Indo-European *-tós Proto-Italic *-tos Latin -tus Latin ērāsusder. English erase From Latin ērāsus, past participle of ērādere (“to scrape, to abrade”), from ex- (“out of”) + radere (“to scrape”). Compare Middle English arasen, aracen (“to eradicate, erase”). Displaced native Old English dilegian.

Relationships mentioned by the source

These are extracted mentions, not a timeline or a verified sequence of immediate parents.

This page abbreviates 3 auxiliary source items. The etymology narrative is not shortened. Omission counts are available in the audit fields below; consult the original for complete auxiliary material.

Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

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      "name": "ety",
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        "1": "en",
        "2": ":der",
        "3": "la:ērāsus",
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      },
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    },
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      "name": "uder",
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    },
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      },
      "expansion": "Middle English arasen"
    },
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      "name": "ncog",
      "args": {
        "1": "ang",
        "2": "dilegian"
      },
      "expansion": "Old English dilegian"
    },
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      "args": {
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    }
  ],
  "links": [
    [
      "*h₁éǵʰ",
      "Reconstruction:Proto-Indo-European/h₁éǵʰ"
    ],
    [
      "*-s",
      "Reconstruction:Proto-Indo-European/-s#Proto-Indo-European:_adverbial"
    ],
    [
      "*h₁éǵʰs",
      "Reconstruction:Proto-Indo-European/h₁éǵʰs"
    ],
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      "Reconstruction:Proto-Italic/eks"
    ],
    [
      "ex",
      "ex#Latin:_out"
    ],
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      "ex-",
      "ex-#Latin"
    ],
    [
      "*razdō",
      "Reconstruction:Proto-Italic/razdō"
    ],
    [
      "radō",
      "rado#Latin"
    ],
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      "ērādō",
      "erado#Latin"
    ],
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    ],
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    ],
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      "ērāsus",
      "erasus#Latin"
    ],
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      "ērāsus",
      "erasus#Latin"
    ],
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      "ērādere",
      "erado#Latin"
    ],
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      "ex-",
      "ex-#Latin"
    ],
    [
      "radere",
      "radere#Latin"
    ],
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      "arasen",
      "arasen#Middle_English"
    ],
    [
      "aracen",
      "aracen#Middle_English"
    ],
    [
      "dilegian",
      "dilegian#Old_English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "The operation of deleting data."
      ],
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        "To remove (markings or information).",
        "To obliterate information from (a storage medium), such as to clear or (with magnetic storage) to demagnetize.",
        "To obliterate (information) from a storage medium, such as to clear or to overwrite.",
        "To remove a runner from the bases via a double play or pick off play"
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Where this record stops

This page does not supply an independently verified sound-change sequence, first-use manuscript or complete family tree unless a cited analysis explicitly establishes one. Missing detail here is a limit of this record—not a claim that humanity knows nothing more.

An older meaning does not determine what a word must mean today. Follow the sources, preserve disagreements, and keep ancestry separate from interpretation.

Contribute located evidence for erase →

Source and snapshot

Imported from Wiktionary contributors; extracted by Tatu Ylonen / Wiktextract / Kaikki.org. Selected fields are reformatted and grouped; wording, source identity and etymology sections are retained. CC-BY-SA-4.0 applies to the imported source material.

Dump: 2026-10-01 · Extracted: 2026-10-30. These are snapshot dates, not the word’s first attestation or the page’s revision date.

Source entry and bibliography ↗Wiktionary revision history ↗Acquisition and rights ledger
Machine-source provenance
Source SHA-256
5ff2c072f8099f2d2ce484bd6957bf179f046d2ad37bc36555edf8bb84cb5291
Import run
73216b9a9b78ed3830994bf853103716f5a4dc57099e371e9f8fdc468facca26
Permanent entry ID
w-ZXJhc2U