*SET-U

English word origin

Etymology of sunny

From Middle English sunni, from Old English *sunniġ. Cognate with West Frisian sinnich, Low German sünnig, sonnig, Dutch zonnig, German sonnig. Equivalent to sun + -y.

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 ↗
adv

sunny side up

noun

A sunfish.

adj

Featuring a lot of sunshine. · Receiving a lot of sunshine. · Cheerful. · Of or relating to the sun; proceeding from, or resembling the sun; shiny; radiant.

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

From Middle English sunni, from Old English *sunniġ. Cognate with West Frisian sinnich, Low German sünnig, sonnig, Dutch zonnig, German sonnig. Equivalent to sun + -y.

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": "sunni"
      },
      "expansion": "Middle English sunni"
    },
    {
      "name": "inh",
      "args": {
        "1": "en",
        "2": "ang",
        "3": "*sunniġ"
      },
      "expansion": "Old English *sunniġ"
    },
    {
      "name": "cog",
      "args": {
        "1": "fy",
        "2": "sinnich"
      },
      "expansion": "West Frisian sinnich"
    },
    {
      "name": "cog",
      "args": {
        "1": "nds",
        "2": "sünnig"
      },
      "expansion": "Low German sünnig"
    },
    {
      "name": "cog",
      "args": {
        "1": "nl",
        "2": "zonnig"
      },
      "expansion": "Dutch zonnig"
    },
    {
      "name": "cog",
      "args": {
        "1": "de",
        "2": "sonnig"
      },
      "expansion": "German sonnig"
    },
    {
      "name": "af",
      "args": {
        "1": "en",
        "2": "sun",
        "3": "-y",
        "id2": "adjectival"
      },
      "expansion": "sun + -y"
    }
  ],
  "links": [
    [
      "sunni",
      "sunni#Middle_English"
    ],
    [
      "*sunniġ",
      "Reconstruction:Old English/sunnig"
    ],
    [
      "sinnich",
      "sinnich#West_Frisian"
    ],
    [
      "sünnig",
      "sünnig#Low_German"
    ],
    [
      "sonnig",
      "sonnig#Low_German"
    ],
    [
      "zonnig",
      "zonnig#Dutch"
    ],
    [
      "sonnig",
      "sonnig#German"
    ],
    [
      "sun",
      "sun#English"
    ],
    [
      "-y",
      "-y#English:_adjectival"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "adv",
      "glosses": [
        "sunny side up"
      ],
      "tags": [
        "US",
        "not-comparable",
        "regional"
      ],
      "recordId": "44d9b2fe3784a9aef09fa7e03e9428b3d9b2d276b88aa6c11d3237f2ef258651",
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      "sourceRecordOrdinal": 242362
    },
    {
      "pos": "noun",
      "glosses": [
        "A sunfish."
      ],
      "tags": [],
      "recordId": "7fef59405db80e4d98bcdf00065e3c51a3fef41da33309ccffa1d34a736313c9",
      "rawRecordSha256": "634e42eacb76965fad399cb90114b8ab2c0844c3ca3fbfb9f44b3dc2e89db7b6",
      "sourceRecordOrdinal": 242363
    },
    {
      "pos": "adj",
      "glosses": [
        "Featuring a lot of sunshine.",
        "Receiving a lot of sunshine.",
        "Cheerful.",
        "Of or relating to the sun; proceeding from, or resembling the sun; shiny; radiant."
      ],
      "tags": [
        "figuratively"
      ],
      "recordId": "8bcebf88f012a2ce5b5d1fead774da608e721dcdd0c279b469cc71fdc32413a8",
      "rawRecordSha256": "f2c62e0b43c7accb214d58596d01186d5485f34d41be8a3181149454a36e0be3",
      "sourceRecordOrdinal": 242361
    }
  ],
  "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 sunny →

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-c3Vubnk