*SET-U

English word origin

Etymology of Juno

From Middle English Juno, from Latin Iūnō of uncertain origin. One hypothesis is derivation from Proto-Indo-European *dyúh₃onh₂- (“she of heavenly authority”), from *dyew- (“sky, heaven”) + *-Hō (“burden, authority”), re

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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 ↗
name

The queen of the gods, the equivalent of the Greek goddess Hera. · 3 Juno, the third asteroid discovered. · A female given name.

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

From Middle English Juno, from Latin Iūnō of uncertain origin. One hypothesis is derivation from Proto-Indo-European *dyúh₃onh₂- (“she of heavenly authority”), from *dyew- (“sky, heaven”) + *-Hō (“burden, authority”), reflecting her role as goddess of rulers. Another is derivation from Proto-Indo-European *h₂yúh₃onh₂- (“the young goddess”), from *h₂eyu- (“long time, lifetime”) + *-Hō (“burden, authority”), making it cognate with Latin iuvenis (“young”). Both would have produced the unattested early Latin form *Iuvō, declined with the root Iūn- and eventually normalized to Iūnō.

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": "Juno"
      },
      "expansion": "Middle English Juno"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "la",
        "3": "Iūnō"
      },
      "expansion": "Latin Iūnō"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*dyúh₃onh₂-",
        "4": "",
        "t": "she of heavenly authority"
      },
      "expansion": "Proto-Indo-European *dyúh₃onh₂- (“she of heavenly authority”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "*h₂yúh₃onh₂-",
        "t": "the young goddess"
      },
      "expansion": "Proto-Indo-European *h₂yúh₃onh₂- (“the young goddess”)"
    }
  ],
  "links": [
    [
      "Juno",
      "Juno#Middle_English"
    ],
    [
      "Iūnō",
      "Iuno#Latin"
    ],
    [
      "*dyúh₃onh₂-",
      "Reconstruction:Proto-Indo-European/dyúh₃onh₂-"
    ],
    [
      "heavenly",
      "heavenly"
    ],
    [
      "authority",
      "authority"
    ],
    [
      "*dyew-",
      "Reconstruction:Proto-Indo-European/dyew-"
    ],
    [
      "sky",
      "sky"
    ],
    [
      "heaven",
      "heaven"
    ],
    [
      "*-Hō",
      "Reconstruction:Proto-Indo-European/-Hō"
    ],
    [
      "burden",
      "burden"
    ],
    [
      "authority",
      "authority"
    ],
    [
      "*h₂yúh₃onh₂-",
      "Reconstruction:Proto-Indo-European/h₂yúh₃onh₂-"
    ],
    [
      "young",
      "young"
    ],
    [
      "goddess",
      "goddess"
    ],
    [
      "*h₂eyu-",
      "Reconstruction:Proto-Indo-European/h₂eyu-"
    ],
    [
      "long time",
      "long time"
    ],
    [
      "lifetime",
      "lifetime"
    ],
    [
      "*-Hō",
      "Reconstruction:Proto-Indo-European/-Hō"
    ],
    [
      "iuvenis",
      "iuvenis#Latin"
    ],
    [
      "young",
      "young"
    ],
    [
      "*Iuvō",
      "Reconstruction:Latin/Iuvo"
    ],
    [
      "Iūnō",
      "Iuno#Latin"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "name",
      "glosses": [
        "The queen of the gods, the equivalent of the Greek goddess Hera.",
        "3 Juno, the third asteroid discovered.",
        "A female given name."
      ],
      "tags": [
        "Roman",
        "rare"
      ],
      "recordId": "5d6e9e5493e19c0d2248d6e881090736e52af2d9924bf2ca4b12bdb96000b941",
      "rawRecordSha256": "3c00ab9afbc63da4cfeab7db3516cb7b55cd0ff2fbb1996a175f51e8c9e23450",
      "sourceRecordOrdinal": 535798
    }
  ],
  "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 Juno →

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-SnVubw