*SET-U

English word origin

Etymology of sharp

From Middle English scharp, from Old English sċearp, from Proto-West Germanic *skarp, from Proto-Germanic *skarpaz, from Proto-Indo-European *(s)kerb-, from *(s)ker- (“to cut”). Cognate with West Frisian skerp, Low Germa

1 source sectionExtended source reportWiktionary original ↗
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 ↗
adj

Terminating in a point or edge, especially one that can cut or pierce easily; not dull, obtuse, or rounded. · Intelligent. · Raised by one semitone (denoted by the symbol ⟨♯⟩ after the name of the note). · Higher in pitch than required.

verb

To raise the pitch of a note half a step making a natural note a sharp. · To play tricks in bargaining; to act the sharper. · To sharpen.

adv

To a point or edge. · Piercingly. · Eagerly. · So as to make a sharp, or tight, angle.

noun

The symbol ⟨♯⟩, placed after the name of a note in the key signature or before a note on the staff to indicate that the note is to be played one chromatic semitone higher. · A note that is played one chromatic semitone higher than usual; denoted by the name of the note that is followed by the symbol ⟨♯⟩. · A note that is sharp in a particular key. · The scale having a particular sharp note as its tonic.

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

From Middle English scharp, from Old English sċearp, from Proto-West Germanic *skarp, from Proto-Germanic *skarpaz, from Proto-Indo-European *(s)kerb-, from *(s)ker- (“to cut”). Cognate with West Frisian skerp, Low German scherp, scharp, schaarp, Dutch scherp, German scharf, Danish skarp. Compare Irish cearb (“keen; cutting”), Latin acerbus (“tart, bitter”), Tocharian B kärpye (“rough”), Latvian skârbs (“sharp, rough”), Russian щерба (ščerba, “notch”), Polish szczerba (“gap, dent, jag, chip, nick, notch”), Albanian harb (“rudeness”). More at shear.

Relationships mentioned by the source

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

This page abbreviates 33 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.

{
  "templates": [
    {
      "name": "root",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*(s)ker- (cut)"
      },
      "expansion": ""
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "scharp"
      },
      "expansion": "Middle English scharp"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "sċearp"
      },
      "expansion": "Old English sċearp"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gmw-pro",
        "3": "*skarp"
      },
      "expansion": "Proto-West Germanic *skarp"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*skarpaz"
      },
      "expansion": "Proto-Germanic *skarpaz"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*(s)kerb-"
      },
      "expansion": "Proto-Indo-European *(s)kerb-"
    },
    {
      "name": "cog",
      "args": {
        "1": "fy",
        "2": "skerp"
      },
      "expansion": "West Frisian skerp"
    },
    {
      "name": "cog",
      "args": {
        "1": "nds",
        "2": "scherp"
      },
      "expansion": "Low German scherp"
    },
    {
      "name": "cog",
      "args": {
        "1": "nl",
        "2": "scherp"
      },
      "expansion": "Dutch scherp"
    },
    {
      "name": "cog",
      "args": {
        "1": "de",
        "2": "scharf"
      },
      "expansion": "German scharf"
    },
    {
      "name": "cog",
      "args": {
        "1": "da",
        "2": "skarp"
      },
      "expansion": "Danish skarp"
    },
    {
      "name": "cog",
      "args": {
        "1": "ga",
        "2": "cearb",
        "t": "keen; cutting"
      },
      "expansion": "Irish cearb (“keen; cutting”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "la",
        "2": "acerbus",
        "t": "tart, bitter"
      },
      "expansion": "Latin acerbus (“tart, bitter”)"
    }
  ],
  "links": [
    [
      "scharp",
      "scharp#Middle_English"
    ],
    [
      "sċearp",
      "scearp#Old_English"
    ],
    [
      "*skarp",
      "Reconstruction:Proto-West Germanic/skarp"
    ],
    [
      "*skarpaz",
      "Reconstruction:Proto-Germanic/skarpaz"
    ],
    [
      "*(s)kerb-",
      "Reconstruction:Proto-Indo-European/(s)kerb-"
    ],
    [
      "*(s)ker-",
      "Reconstruction:Proto-Indo-European/(s)ker-"
    ],
    [
      "skerp",
      "skerp#West_Frisian"
    ],
    [
      "scherp",
      "scherp#Low_German"
    ],
    [
      "scharp",
      "scharp#Low_German"
    ],
    [
      "schaarp",
      "schaarp#Low_German"
    ],
    [
      "scherp",
      "scherp#Dutch"
    ],
    [
      "scharf",
      "scharf#German"
    ],
    [
      "skarp",
      "skarp#Danish"
    ],
    [
      "cearb",
      "cearb#Irish"
    ],
    [
      "acerbus",
      "acerbus#Latin"
    ],
    [
      "kärpye",
      "kärpye#Chazumba_Mixtec"
    ],
    [
      "skârbs",
      "skârbs#Lithuanian"
    ],
    [
      "щерба",
      "щерба#Russian"
    ],
    [
      "szczerba",
      "szczerba#Polish"
    ],
    [
      "harb",
      "harb#Albanian"
    ],
    [
      "shear",
      "shear#English"
    ]
  ],
  "references": [],
  "descendants": [],
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        "Intelligent.",
        "Raised by one semitone (denoted by the symbol ⟨♯⟩ after the name of the note).",
        "Higher in pitch than required."
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        "To play tricks in bargaining; to act the sharper.",
        "To sharpen."
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        "To a point or edge.",
        "Piercingly.",
        "Eagerly.",
        "So as to make a sharp, or tight, angle."
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      "pos": "noun",
      "glosses": [
        "The symbol ⟨♯⟩, placed after the name of a note in the key signature or before a note on the staff to indicate that the note is to be played one chromatic semitone higher.",
        "A note that is played one chromatic semitone higher than usual; denoted by the name of the note that is followed by the symbol ⟨♯⟩.",
        "A note that is sharp in a particular key.",
        "The scale having a particular sharp note as its tonic."
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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 sharp →

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-c2hhcnA