*SET-U

English word origin

Etymology of argon

Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Hellenic *ə- Ancient Greek ᾰ̓- (ă-) Proto-Indo-European *werǵ- Proto-Indo-European *-om Proto-Indo-European *wérǵom Proto-Hellenic *wérgon Ancient Gre

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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 chemical element (symbol Ar) with an atomic number of 18. The third most abundant gas in the Earth's atmosphere, it is a colourless, odourless, inert noble gas. · An atom of this element.

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

Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Hellenic *ə- Ancient Greek ᾰ̓- (ă-) Proto-Indo-European *werǵ- Proto-Indo-European *-om Proto-Indo-European *wérǵom Proto-Hellenic *wérgon Ancient Greek ἔργον (érgon) Proto-Indo-European *-os Proto-Indo-European *-ós Proto-Indo-European *-ós Proto-Hellenic *-ós ▲ Ancient Greek -ος (-os)influ. Ancient Greek -ός (-ós) Ancient Greek ᾱ̓ργός (ārgós) Proto-Indo-European *kerh₃-der.? Latin carbōnemlbor. French carbonebor. English carbonbf. English -on English argon From Ancient Greek ἀργός (argós, “idle, lazy”), because of its inertness, + -on, used for all noble gases.

Relationships mentioned by the source

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

  • Derivation mentionἀργόςgrc · idle, lazy
  • Word-formation component-onen
Inspect preserved source fields

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

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  "templates": [
    {
      "name": "etymon",
      "args": {
        "1": "en",
        "2": ":af",
        "3": "grc:ᾱ̓ργός<id:lazy>",
        "4": "-on<id:element>",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Indo-European *né\nProto-Indo-European *n̥-\nProto-Hellenic *ə-\nAncient Greek ᾰ̓- (ă-)\nProto-Indo-European *werǵ-\nProto-Indo-European *-om\nProto-Indo-European *wérǵom\nProto-Hellenic *wérgon\nAncient Greek ἔργον (érgon)\nProto-Indo-European *-os\nProto-Indo-European *-ós\nProto-Indo-European *-ós\nProto-Hellenic *-ós\n▲\nAncient Greek -ος (-os)influ.\nAncient Greek -ός (-ós)\nAncient Greek ᾱ̓ργός (ārgós)\nProto-Indo-European *kerh₃-der.?\nLatin carbōnemlbor.\nFrench carbonebor.\nEnglish carbonbf.\nEnglish -on\nEnglish argon\n[Appendix:Glossary#inherited|Inherited]] from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Hellenic\", \"term\" : \"*ə-\", \"lang\" : \"grk-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Ancient Greek\", \"term\" : \"ᾰ̓-\", \"status\" : \"ok\", \"lang\" : \"grc\" }, { \"id\" : \"work\", \"children\" : [ { \"terms\" : [ { \"id\" : \"work\", \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"id\" : \"to make\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*werǵ-\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" }, { \"terms\" : [ { \"id\" : \"nominalizing suffix\", \"children\" : [ ], \"status\" : \"redlink\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-om\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*wérǵom\", \"status\" : \"ok\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Hellenic\", \"term\" : \"*wérgon\", \"lang\" : \"grk-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Ancient Greek\", \"term\" : \"ἔργον\", \"lang\" : \"grc\" }, { \"id\" : \"deverbal\", \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"id\" : \"o-grade\", \"children\" : [ { \"terms\" : [ { \"id\" : \"thematic\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-os\", \"lang\" : \"ine-pro\" }, { \"id\" : \"possessive\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-ós\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-ós\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-Hellenic\", \"term\" : \"*-ós\", \"status\" : \"inline\", \"lang\" : \"grk-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" }, { \"keyword_abbrev\" : \"influ.\", \"keyword_label\" : \"Influenced by\", \"terms\" : [ { \"id\" : \"o-grade\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Ancient Greek\", \"term\" : \"-ος\", \"lang\" : \"grc\" } ], \"keyword\" : \"influence\" } ], \"status\" : \"ok\", \"lang_name\" : \"Ancient Greek\", \"term\" : \"-ός\", \"lang\" : \"grc\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"status\" : \"ok\", \"lang_name\" : \"Ancient Greek\", \"term\" : \"ᾱ̓ργός\", \"lang\" : \"grc\" }, { \"id\" : \"element\", \"children\" : [ { \"keyword_abbrev\" : \"bf.\", \"keyword_label\" : \"Back-formation from\", \"terms\" : [ { \"id\" : \"element\", \"children\" : [ { \"keyword_abbrev\" : \"bor.\", \"keyword_label\" : \"Borrowed from\", \"terms\" : [ { \"id\" : \"carbon\", \"children\" : [ { \"keyword_abbrev\" : \"lbor.\", \"keyword_label\" : \"Learned borrowing from\", \"terms\" : [ { \"alt\" : \"carbōnem\", \"id\" : \"charcoal\", \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"is_uncertain\" : true, \"id\" : \"heat\", \"children\" : [ ], \"status\" : \"redlink\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*kerh₃-\", \"lang\" : \"ine-pro\" } ], \"keyword\" : \"derived\" } ], \"status\" : \"ok\", \"lang_name\" : \"Latin\", \"term\" : \"carbō\", \"lang\" : \"la\" } ], \"keyword\" : \"lbor\" } ], \"status\" : \"ok\", \"lang_name\" : \"French\", \"term\" : \"carbone\", \"lang\" : \"fr\" } ], \"keyword\" : \"bor\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"carbon\", \"lang\" : \"en\" } ], \"keyword\" : \"back-formation\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"-on\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"argon\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"argon\">"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἀργός",
        "t": "idle, lazy",
        "id": "lazy"
      },
      "expansion": "Ancient Greek ἀργός (argós, “idle, lazy”)"
    },
    {
      "name": "af",
      "args": {
        "1": "en",
        "2": "-on",
        "id1": "element"
      },
      "expansion": "-on"
    },
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      "name": "etymon",
      "args": {
        "1": "en",
        "2": ":af",
        "3": "grc:ᾱ̓ργός<id:lazy>",
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      },
      "expansion": "Etymology tree\nProto-Indo-European *né\nProto-Indo-European *n̥-\nProto-Hellenic *ə-\nAncient Greek ᾰ̓- (ă-)\nProto-Indo-European *werǵ-\nProto-Indo-European *-om\nProto-Indo-European *wérǵom\nProto-Hellenic *wérgon\nAncient Greek ἔργον (érgon)\nProto-Indo-European *-os\nProto-Indo-European *-ós\nProto-Indo-European *-ós\nProto-Hellenic *-ós\n▲\nAncient Greek -ος (-os)influ.\nAncient Greek -ός (-ós)\nAncient Greek ᾱ̓ργός (ārgós)\nProto-Indo-European *kerh₃-der.?\nLatin carbōnemlbor.\nFrench carbonebor.\nEnglish carbonbf.\nEnglish -on\nEnglish argon"
    }
  ],
  "links": [
    [
      "*né",
      "Reconstruction:Proto-Indo-European/né#Proto-Indo-European:_not"
    ],
    [
      "*n̥-",
      "Reconstruction:Proto-Indo-European/n̥-#Proto-Indo-European:_not"
    ],
    [
      "*ə-",
      "Reconstruction:Proto-Hellenic/ə-#Proto-Hellenic:_un-"
    ],
    [
      "ᾰ̓-",
      "ἀ-#Ancient_Greek"
    ],
    [
      "*werǵ-",
      "Reconstruction:Proto-Indo-European/werǵ-#Proto-Indo-European:_to_make"
    ],
    [
      "*-om",
      "Reconstruction:Proto-Indo-European/-om#Proto-Indo-European:_nominalizing_suffix"
    ],
    [
      "*wérǵom",
      "Reconstruction:Proto-Indo-European/wérǵom"
    ],
    [
      "*wérgon",
      "Reconstruction:Proto-Hellenic/wérgon#Proto-Hellenic:_work"
    ],
    [
      "ἔργον",
      "ἔργον#Ancient_Greek:_work"
    ],
    [
      "*-os",
      "Reconstruction:Proto-Indo-European/-os#Proto-Indo-European:_thematic"
    ],
    [
      "*-ós",
      "Reconstruction:Proto-Indo-European/-ós#Proto-Indo-European:_possessive"
    ],
    [
      "*-ós",
      "Reconstruction:Proto-Indo-European/-ós#Proto-Indo-European:_o-grade"
    ],
    [
      "*-ós",
      "Reconstruction:Proto-Hellenic/-ós"
    ],
    [
      "-ος",
      "-ος#Ancient_Greek:_o-grade"
    ],
    [
      "-ός",
      "-ός#Ancient_Greek:_deverbal"
    ],
    [
      "ᾱ̓ργός",
      "ἀργός#Ancient_Greek:_lazy"
    ],
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      "*kerh₃-",
      "Reconstruction:Proto-Indo-European/kerh₃-#Proto-Indo-European:_heat"
    ],
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      "carbōnem",
      "carbo#Latin:_charcoal"
    ],
    [
      "carbone",
      "carbone#French:_carbon"
    ],
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      "carbon",
      "carbon#English:_element"
    ],
    [
      "-on",
      "-on#English:_element"
    ],
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      "ἀργός",
      "ἀργός#Ancient_Greek:_lazy"
    ],
    [
      "-on",
      "-on#English:_element"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "The chemical element (symbol Ar) with an atomic number of 18. The third most abundant gas in the Earth's atmosphere, it is a colourless, odourless, inert noble gas.",
        "An atom of this element."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
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  "omittedAuxiliaryFields": {
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    "lexicalSenses": 0,
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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 argon →

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-YXJnb24