*SET-U

English word origin

Etymology of harns

From Middle English hernes, from Old English hærnas (“brains”), plural of hærn (“brain”), from Proto-West Germanic *herʀn, from Proto-Germanic *hersô (“brain”), from Proto-Indo-European *ḱérh₂sō (“head”), from *ḱerh₂s- (

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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

Brains.

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

From Middle English hernes, from Old English hærnas (“brains”), plural of hærn (“brain”), from Proto-West Germanic *herʀn, from Proto-Germanic *hersô (“brain”), from Proto-Indo-European *ḱérh₂sō (“head”), from *ḱerh₂s- (“head”).

Relationships mentioned by the source

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

Inspect preserved source fields

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

{
  "templates": [
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "hernes"
      },
      "expansion": "Middle English hernes"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "hærnas",
        "t": "brains"
      },
      "expansion": "Old English hærnas (“brains”)"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "gmw-pro",
        "3": "*herʀn"
      },
      "expansion": "Proto-West Germanic *herʀn"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "gem-pro",
        "3": "*hersô",
        "t": "brain"
      },
      "expansion": "Proto-Germanic *hersô (“brain”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*ḱérh₂sō",
        "t": "head"
      },
      "expansion": "Proto-Indo-European *ḱérh₂sō (“head”)"
    }
  ],
  "links": [
    [
      "hernes",
      "hernes#Middle_English"
    ],
    [
      "hærnas",
      "hærnas#Old_English"
    ],
    [
      "hærn",
      "hærn#Old_English"
    ],
    [
      "*herʀn",
      "Reconstruction:Proto-West Germanic/herʀn"
    ],
    [
      "*hersô",
      "Reconstruction:Proto-Germanic/hersô"
    ],
    [
      "*ḱérh₂sō",
      "Reconstruction:Proto-Indo-European/ḱérh₂sō"
    ],
    [
      "*ḱerh₂s-",
      "Reconstruction:Proto-Indo-European/ḱerh₂s-"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "Brains."
      ],
      "tags": [
        "archaic",
        "dialectal",
        "plural",
        "plural-only",
        "rare"
      ],
      "recordId": "71e54931e11b4d27c83c468e3ebd8a5edb5443a014a6f05e55494db16ba486ef",
      "rawRecordSha256": "58fc4a09183c4338b80fd261b5e787fc2357993688aac763a88d838576b967c0",
      "sourceRecordOrdinal": 3422641
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 0,
    "glosses": 0
  }
}

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 harns →

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-aGFybnM