*SET-U

English word origin

Etymology of air

Etymology tree Proto-Indo-European *h₂ews- Proto-Indo-European *-r Proto-Indo-European *h₂ewsér Proto-Hellenic *auhḗr Ancient Greek ᾱ̓ήρ (āḗr)bor. Latin āēr Old French airbor. Middle English aire English air From Middle

2 source sectionsExtended source reportWiktionary original ↗
In this entry · 2 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 · variant 1/2

Original entry ↗
verb

To bring (something) into contact with the air, so as to freshen or dry it. · To let fresh air into (a room or a building), to ventilate. · To make public (an opinion, concern, issue, secret, differences, etc); to present to public view (and sometimes discussion). · To broadcast (a television show etc.).

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

Etymology tree Proto-Indo-European *h₂ews- Proto-Indo-European *-r Proto-Indo-European *h₂ewsér Proto-Hellenic *auhḗr Ancient Greek ᾱ̓ήρ (āḗr)bor. Latin āēr Old French airbor. Middle English aire English air From Middle English aire, from Old French air, from Latin āēr, from Ancient Greek ἀήρ (aḗr). Displaced native Old English lyft. More at lift, loft.

Relationships mentioned by the source

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

  • Root classification mention*h₂ews-ine-pro
  • Inherited-form mentionaireenm
  • Derivation mentionairfro
  • Derivation mentionāērla
  • Derivation mentionἀήρgrc
  • Non-cognate comparisonlyftang

This page abbreviates 2 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.

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  "templates": [
    {
      "name": "etymon",
      "args": {
        "1": "en",
        "2": ":inh",
        "3": "enm:aire",
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      "expansion": "Old French air"
    },
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      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "āēr"
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      "expansion": "Latin āēr"
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      "name": "der",
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    ],
    [
      "*h₂ewsér",
      "Reconstruction:Proto-Indo-European/h₂ewsér#Proto-Indo-European:_dawn"
    ],
    [
      "*auhḗr",
      "Reconstruction:Proto-Hellenic/auhḗr#Proto-Hellenic:_morning_mist"
    ],
    [
      "ᾱ̓ήρ",
      "ἀήρ#Ancient_Greek:_mist,_air"
    ],
    [
      "āēr",
      "aer#Latin"
    ],
    [
      "air",
      "air#Old_French"
    ],
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      "aire",
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    [
      "aire",
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      "air",
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    ],
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    ],
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      "lyft",
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    ],
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      "lift",
      "lift"
    ],
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      "loft",
      "loft"
    ]
  ],
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  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "To bring (something) into contact with the air, so as to freshen or dry it.",
        "To let fresh air into (a room or a building), to ventilate.",
        "To make public (an opinion, concern, issue, secret, differences, etc); to present to public view (and sometimes discussion).",
        "To broadcast (a television show etc.)."
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Source etymology 1 · variant 2/2

Original entry ↗
noun

The substance constituting Earth's atmosphere: a gaseous mixture of nitrogen, oxygen, and various trace gases. · The substance of the atmosphere seen as an agency of freshness. · One of the four elements of the ancient Greeks and Romans. · The surrounding ambience or mood; see also in the air.

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

Etymology tree Proto-Indo-European *h₂ews- Proto-Indo-European *-r Proto-Indo-European *h₂ewsér Proto-Hellenic *auhḗr Ancient Greek ᾱ̓ήρ (āḗr)bor. Latin āēr Old French airbor. Middle English aire English air From Middle English aire, from Old French air, from Latin āēr, from Ancient Greek ἀήρ (aḗr). Displaced native Old English lyft. More at lift, loft.

Relationships mentioned by the source

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

  • Root classification mention*h₂ews-ine-pro
  • Inherited-form mentionaireenm
  • Derivation mentionairfro
  • Derivation mentionāērla
  • Derivation mentionἀήρgrc
  • Non-cognate comparisonlyftang

This page abbreviates 14 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.

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      "name": "der",
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      "pos": "noun",
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        "The substance constituting Earth's atmosphere: a gaseous mixture of nitrogen, oxygen, and various trace gases.",
        "The substance of the atmosphere seen as an agency of freshness.",
        "One of the four elements of the ancient Greeks and Romans.",
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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 air →

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
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Import run
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Permanent entry ID
w-YWly