*SET-U

English word origin

Etymology of ache

Inherited from Middle English aken (verb), and ache (noun), from Old English acan (verb) (from Proto-West Germanic *akan, from Proto-Germanic *akaną (“to ache”)) and æċe (noun) (from Proto-West Germanic *aki, from Proto-

3 source sectionsExtended source reportWiktionary original ↗
In this entry · 3 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.

Source etymology 1

Original entry ↗
noun

Continued dull pain, as distinguished from sudden twinges, or spasmodic pain. · Emotional suffering causing discomfort and physical pain.

verb

To suffer pain; to be the source of, or be in, pain, especially continued dull pain; to be distressed. · To cause someone or something to suffer pain.

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

Inherited from Middle English aken (verb), and ache (noun), from Old English acan (verb) (from Proto-West Germanic *akan, from Proto-Germanic *akaną (“to ache”)) and æċe (noun) (from Proto-West Germanic *aki, from Proto-Germanic *akiz), traditionally explained as from a Proto-Indo-European *h₂égos. Cognate with Saterland Frisian eeke, ääke (“to ache, fester”), Low German aken, achen, äken (“to hurt, ache”), German Low German Eek (“inflammation”), North Frisian akelig, æklig (“terrible, miserable, sharp, intense”), West Frisian aaklik (“nasty, horrible, dismal, dreary”), Dutch akelig (“nasty, horrible”). The verb was originally strong, conjugating for tense like take (e.g. I ake, I oke, I have aken), but gradually became weak during Middle English; the noun was originally pronounced as /eɪt͡ʃ/ as spelled (compare breach, from break). Historically the verb was spelled ake, and the noun ache (even after the form /eɪk/ started to become common for the noun; compare again break which is now also a noun). The verb came to be spelled like the noun when lexicographer Samuel Johnson mistakenly assumed that it derived from Ancient Greek ἄχος (ákhos, “pain”) due to the similarity in form and meaning of the two words.

Relationships mentioned by the source

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

  • Inherited-form mentionakenenm
  • Inherited-form mentionacanang
  • Inherited-form mention*akangmw-pro
  • Inherited-form mention*akanągem-pro · to ache
  • Inherited-form mention*akigmw-pro
  • Inherited-form mention*akizgem-pro
  • Inherited-form mention*h₂égosine-pro
  • Cognate mentioneekestq
  • Cognate mentionakennds
  • Cognate mentionakeligfrr
  • Cognate mentionaaklikfy · nasty, horrible, dismal, dreary
  • Cognate mentionakelignl · nasty, horrible
Inspect preserved source fields

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

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  "templates": [
    {
      "name": "yesno",
      "args": {
        "1": "",
        "2": "i",
        "3": "I"
      },
      "expansion": "I"
    },
    {
      "name": "glossary",
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "aken",
        "4": "",
        "5": "",
        "lit": "",
        "pos": "verb",
        "tr": "",
        "ts": "",
        "id": "",
        "sc": "",
        "g": "",
        "g2": "",
        "g3": "",
        "nocat": "",
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      },
      "expansion": "Middle English aken (verb)"
    },
    {
      "name": "inh+",
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        "3": "aken",
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      },
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    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "acan",
        "pos": "verb"
      },
      "expansion": "Old English acan (verb)"
    },
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      "name": "inh",
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        "2": "gmw-pro",
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      },
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    },
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        "2": "gem-pro",
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        "id": "ache",
        "t": "to ache"
      },
      "expansion": "Proto-Germanic *akaną (“to ache”)"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gmw-pro",
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      },
      "expansion": "Proto-West Germanic *aki"
    },
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        "2": "gem-pro",
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      },
      "expansion": "Proto-Germanic *akiz"
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      },
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    },
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        "1": "stq",
        "2": "eeke"
      },
      "expansion": "Saterland Frisian eeke"
    },
    {
      "name": "cog",
      "args": {
        "1": "nds",
        "2": "aken"
      },
      "expansion": "Low German aken"
    },
    {
      "name": "cog",
      "args": {
        "1": "nds-de",
        "2": "Eek",
        "t": "inflammation"
      },
      "expansion": "German Low German Eek (“inflammation”)"
    },
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      "name": "cog",
      "args": {
        "1": "frr",
        "2": "akelig"
      },
      "expansion": "North Frisian akelig"
    },
    {
      "name": "cog",
      "args": {
        "1": "fy",
        "2": "aaklik",
        "t": "nasty, horrible, dismal, dreary"
      },
      "expansion": "West Frisian aaklik (“nasty, horrible, dismal, dreary”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "nl",
        "2": "akelig",
        "t": "nasty, horrible"
      },
      "expansion": "Dutch akelig (“nasty, horrible”)"
    },
    {
      "name": "noncog",
      "args": {
        "1": "grc",
        "2": "ἄχος",
        "t": "pain"
      },
      "expansion": "Ancient Greek ἄχος (ákhos, “pain”)"
    }
  ],
  "links": [
    [
      "aken",
      "aken#Middle_English"
    ],
    [
      "ache",
      "ache#Middle_English"
    ],
    [
      "acan",
      "acan#Old_English"
    ],
    [
      "*akan",
      "Reconstruction:Proto-West Germanic/akan"
    ],
    [
      "*akaną",
      "Reconstruction:Proto-Germanic/akaną#Proto-Germanic:_ache"
    ],
    [
      "æċe",
      "æce#Old_English"
    ],
    [
      "*aki",
      "Reconstruction:Proto-West Germanic/aki"
    ],
    [
      "*akiz",
      "Reconstruction:Proto-Germanic/akiz"
    ],
    [
      "*h₂égos",
      "Reconstruction:Proto-Indo-European/h₂égos"
    ],
    [
      "eeke",
      "eeke#Saterland_Frisian"
    ],
    [
      "ääke",
      "ääke#Saterland_Frisian"
    ],
    [
      "aken",
      "aken#Low_German"
    ],
    [
      "achen",
      "achen#Low_German"
    ],
    [
      "äken",
      "äken#Low_German"
    ],
    [
      "Eek",
      "Eek#Low_German"
    ],
    [
      "akelig",
      "akelig#North_Frisian"
    ],
    [
      "æklig",
      "æklig#North_Frisian"
    ],
    [
      "aaklik",
      "aaklik#West_Frisian"
    ],
    [
      "akelig",
      "akelig#Dutch"
    ],
    [
      "take",
      "take"
    ],
    [
      "breach",
      "breach#English"
    ],
    [
      "break",
      "break#English"
    ],
    [
      "ake",
      "ake"
    ],
    [
      "break",
      "break#English"
    ],
    [
      "ἄχος",
      "ἄχος#Ancient_Greek"
    ]
  ],
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Source etymology 2

Original entry ↗
noun

Parsley.

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

From Middle English ache, from Old French ache, from Latin apium (“celery”). Reinforced by modern French ache.

Relationships mentioned by the source

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

  • Inherited-form mentionacheenm
  • Derivation mentionachefro
  • Derivation mentionapiumla · celery
  • Cognate mentionachefr
Inspect preserved source fields

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

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        "3": "ache"
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    },
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      "name": "der",
      "args": {
        "1": "en",
        "2": "fro",
        "3": "ache"
      },
      "expansion": "Old French ache"
    },
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      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "apium",
        "t": "celery"
      },
      "expansion": "Latin apium (“celery”)"
    },
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      "name": "cog",
      "args": {
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      },
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    }
  ],
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      "ache",
      "ache#Middle_English"
    ],
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      "ache",
      "ache#Old_French"
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    ],
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      "ache#French"
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  ],
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        "Parsley."
      ],
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Source etymology 3

Original entry ↗
noun

Rare spelling of aitch.

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

Representing the pronunciation of the letter H.

Inspect preserved source fields

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

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        "Rare spelling of aitch."
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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 ache →

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-YWNoZQ