*SET-U

English word origin

Etymology of echo

Etymology tree Proto-Indo-European *sweh₂gʰ-der. Proto-Hellenic *wākʰā́ Ancient Greek ἠχή (ēkhḗ) Proto-Indo-European *-ṓy Ancient Greek -ώ (-ṓ) Ancient Greek ἠχώ (ēkhṓ)bor. Latin ēchō Medieval Latin ēccōbor. Middle Engli

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 ↗
verb

Of a sound or sound waves: to reflect off a surface and return; to reverberate or resound. · Of a rumour, opinion, etc.: to spread or reverberate. · To reflect back (a sound). · To repeat (another’s speech, opinion, etc.).

noun

A reflected sound that is heard again by its initial observer. · An utterance repeating what has just been said. · A device in verse in which a line ends with a word which recalls the sound of the last word of the preceding line. · Sympathetic recognition; response; answer.

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

Etymology tree Proto-Indo-European *sweh₂gʰ-der. Proto-Hellenic *wākʰā́ Ancient Greek ἠχή (ēkhḗ) Proto-Indo-European *-ṓy Ancient Greek -ώ (-ṓ) Ancient Greek ἠχώ (ēkhṓ)bor. Latin ēchō Medieval Latin ēccōbor. Middle English eccho English echo From Middle English eccho, ecco, echo, ekko, from Medieval Latin ēccō, from Latin ēchō, from Ancient Greek ἠχώ (ēkhṓ), from ἠχή (ēkhḗ, “sound”). Possibly from the same Proto-Indo-European root as sough.

Relationships mentioned by the source

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

This page abbreviates 12 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": "etymon",
      "args": {
        "1": "en",
        "2": ":inh",
        "3": "enm:eccho",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Indo-European *sweh₂gʰ-der.\nProto-Hellenic *wākʰā́\nAncient Greek ἠχή (ēkhḗ)\nProto-Indo-European *-ṓy\nAncient Greek -ώ (-ṓ)\nAncient Greek ἠχώ (ēkhṓ)bor.\nLatin ēchō\nMedieval Latin ēccōbor.\nMiddle English eccho\nEnglish echo\n[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"keyword_abbrev\" : \"bor.\", \"keyword_label\" : \"Borrowed from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*sweh₂gʰ-\", \"status\" : \"ok\", \"lang\" : \"ine-pro\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"Proto-Hellenic\", \"term\" : \"*wākʰā́\", \"status\" : \"inline\", \"lang\" : \"grk-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Ancient Greek\", \"term\" : \"ἠχή\", \"status\" : \"ok\", \"lang\" : \"grc\" }, { \"children\" : [ { \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-ṓy\", \"status\" : \"ok\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Ancient Greek\", \"term\" : \"-ώ\", \"status\" : \"ok\", \"lang\" : \"grc\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"Ancient Greek\", \"term\" : \"ἠχώ\", \"status\" : \"ok\", \"lang\" : \"grc\" } ], \"keyword\" : \"bor\" } ], \"lang_name\" : \"Latin\", \"term\" : \"ēchō\", \"status\" : \"ok\", \"lang\" : \"la\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"lang_name\" : \"Medieval Latin\", \"term\" : \"ēccō\", \"status\" : \"inline\", \"lang\" : \"la-med\" } ], \"keyword\" : \"bor\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"eccho\", \"status\" : \"ok\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"English\", \"term\" : \"echo\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"echo\">"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "eccho"
      },
      "expansion": "Middle English eccho"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la-med",
        "3": "ēccō"
      },
      "expansion": "Medieval Latin ēccō"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "ēchō"
      },
      "expansion": "Latin ēchō"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἠχώ"
      },
      "expansion": "Ancient Greek ἠχώ (ēkhṓ)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "-"
      },
      "expansion": "Proto-Indo-European"
    },
    {
      "name": "etymon",
      "args": {
        "1": "en",
        "2": ":inh",
        "3": "enm:eccho",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Indo-European *sweh₂gʰ-der.\nProto-Hellenic *wākʰā́\nAncient Greek ἠχή (ēkhḗ)\nProto-Indo-European *-ṓy\nAncient Greek -ώ (-ṓ)\nAncient Greek ἠχώ (ēkhṓ)bor.\nLatin ēchō\nMedieval Latin ēccōbor.\nMiddle English eccho\nEnglish echo"
    }
  ],
  "links": [
    [
      "*sweh₂gʰ-",
      "Reconstruction:Proto-Indo-European/sweh₂gʰ-"
    ],
    [
      "*wākʰā́",
      "Reconstruction:Proto-Hellenic/wākʰā́"
    ],
    [
      "ἠχή",
      "ἠχή#Ancient_Greek"
    ],
    [
      "*-ṓy",
      "Reconstruction:Proto-Indo-European/-ṓy"
    ],
    [
      "-ώ",
      "-ώ#Ancient_Greek"
    ],
    [
      "ἠχώ",
      "ἠχώ#Ancient_Greek"
    ],
    [
      "ēchō",
      "echo#Latin"
    ],
    [
      "ēccō",
      "ecco#Latin"
    ],
    [
      "eccho",
      "eccho#Middle_English"
    ],
    [
      "eccho",
      "eccho#Middle_English"
    ],
    [
      "ecco",
      "ecco#Middle_English"
    ],
    [
      "echo",
      "echo#Middle_English"
    ],
    [
      "ekko",
      "ekko#Middle_English"
    ],
    [
      "ēccō",
      "ecco#Latin"
    ],
    [
      "ēchō",
      "echo#Latin"
    ],
    [
      "ἠχώ",
      "ἠχώ#Ancient_Greek"
    ],
    [
      "ἠχή",
      "ἠχή#Ancient_Greek"
    ],
    [
      "sough",
      "sough#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "Of a sound or sound waves: to reflect off a surface and return; to reverberate or resound.",
        "Of a rumour, opinion, etc.: to spread or reverberate.",
        "To reflect back (a sound).",
        "To repeat (another’s speech, opinion, etc.)."
      ],
      "tags": [
        "intransitive",
        "figuratively",
        "transitive"
      ],
      "recordId": "02bf307de9a300c53fc2c2fe58058cf96112782ecdcbd3dff4fbb228a67602e1",
      "rawRecordSha256": "2e6ba97cac0a962b083a4afe5104fe0ece15c6aa118dcee2fd8d981bbfdf2dfc",
      "sourceRecordOrdinal": 129359
    },
    {
      "pos": "noun",
      "glosses": [
        "A reflected sound that is heard again by its initial observer.",
        "An utterance repeating what has just been said.",
        "A device in verse in which a line ends with a word which recalls the sound of the last word of the preceding line.",
        "Sympathetic recognition; response; answer."
      ],
      "tags": [
        "countable",
        "uncountable",
        "figuratively"
      ],
      "recordId": "f2b0d747ac10b37562b8737e61fd3d53fb54246060fb939655da16ad2627348a",
      "rawRecordSha256": "f50e8199d293672e88d0cfb2773ac1ddffb30c91aed5c95f530f18a870be5f16",
      "sourceRecordOrdinal": 129358
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 12,
    "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 echo →

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-ZWNobw