*SET-U

English word origin

Etymology of ducky

Etymology tree Proto-Germanic *dūkaną Proto-West Germanic *dūkan Old English dū̆ce Middle English doke English duck Proto-Indo-European *-kos Proto-Germanic *-gaz Proto-West Germanic *-g Old English -iġ Middle English -y

4 source sectionsExtended source reportWiktionary original ↗
In this entry · 4 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

Original entry ↗
adj

Resembling or characteristic of a duck.

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

Etymology tree Proto-Germanic *dūkaną Proto-West Germanic *dūkan Old English dū̆ce Middle English doke English duck Proto-Indo-European *-kos Proto-Germanic *-gaz Proto-West Germanic *-g Old English -iġ Middle English -y English -y English ducky From duck (“aquatic bird”) + -y.

Inspect preserved source fields

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

{
  "templates": [
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":af",
        "3": "duck<id:bird><t:aquatic bird>",
        "4": "-y<id:adjectival>",
        "id": "characteristic of a duck",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Germanic *dūkaną\nProto-West Germanic *dūkan\nOld English dū̆ce\nMiddle English doke\nEnglish duck\nProto-Indo-European *-kos\nProto-Germanic *-gaz\nProto-West Germanic *-g\nOld English -iġ\nMiddle English -y\nEnglish -y\nEnglish ducky\n[Appendix:Glossary#inherited|Inherited]] from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-West Germanic\", \"term\" : \"*dūkan\", \"status\" : \"ok\", \"lang\" : \"gmw-pro\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"uder\" } ], \"lang_name\" : \"Old English\", \"term\" : \"dū̆ce\", \"status\" : \"ok\", \"lang\" : \"ang\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"doke\", \"status\" : \"ok\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"duck\", \"gloss\" : \"aquatic bird\", \"lang\" : \"en\" }, { \"id\" : \"adjectival\", \"children\" : [ { \"terms\" : [ { \"id\" : \"adjectives\", \"children\" : [ { \"terms\" : [ { \"id\" : \"adjectives\", \"children\" : [ { \"terms\" : [ { \"id\" : \"adjectives\", \"children\" : [ { \"terms\" : [ { \"id\" : \"adjectives\", \"children\" : [ { \"terms\" : [ { \"id\" : \"adjectives\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-kos\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Germanic\", \"term\" : \"*-gaz\", \"lang\" : \"gem-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Proto-West Germanic\", \"term\" : \"*-g\", \"lang\" : \"gmw-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Old English\", \"term\" : \"-iġ\", \"lang\" : \"ang\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Middle English\", \"term\" : \"-y\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"-y\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"ducky\", \"lang\" : \"en\" }\" data-id=\"characteristic of a duck\" data-lang=\"en\" data-title=\"ducky\" id=\"English:_characteristic_of_a_duck\">\nFrom duck (“aquatic bird”) + -y."
    },
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        "3": "duck<id:bird><t:aquatic bird>",
        "4": "-y<id:adjectival>",
        "id": "characteristic of a duck",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Germanic *dūkaną\nProto-West Germanic *dūkan\nOld English dū̆ce\nMiddle English doke\nEnglish duck\nProto-Indo-European *-kos\nProto-Germanic *-gaz\nProto-West Germanic *-g\nOld English -iġ\nMiddle English -y\nEnglish -y\nEnglish ducky\nFrom duck (“aquatic bird”) + -y."
    }
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    ],
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    ],
    [
      "dū̆ce",
      "duce#Old_English"
    ],
    [
      "doke",
      "doke#Middle_English"
    ],
    [
      "duck",
      "duck#English:_bird"
    ],
    [
      "*-kos",
      "Reconstruction:Proto-Indo-European/-kos#Proto-Indo-European:_adjectives"
    ],
    [
      "*-gaz",
      "Reconstruction:Proto-Germanic/-gaz#Proto-Germanic:_adjectives"
    ],
    [
      "*-g",
      "Reconstruction:Proto-West Germanic/-g#Proto-West_Germanic:_adjectives"
    ],
    [
      "-iġ",
      "-ig#Old_English:_adjectives"
    ],
    [
      "-y",
      "-y#Middle_English:_adjectives"
    ],
    [
      "-y",
      "-y#English:_adjectival"
    ],
    [
      "duck",
      "duck#English:_bird"
    ],
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      "-y",
      "-y#English:_adjectival"
    ]
  ],
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      ],
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Source etymology 2

Original entry ↗
noun

A duck (aquatic bird), especially a toy rubber duck.

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

Etymology tree Proto-Germanic *dūkaną Proto-West Germanic *dūkan Old English dū̆ce Middle English doke English duck Proto-Germanic *-j-, *-ij- Proto-West Germanic *-i, *-ī Old English -iġ Middle English -y English -y English ducky From duck (“aquatic bird”) + -y (diminutive suffix).

Inspect preserved source fields

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

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  "templates": [
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":af",
        "3": "duck<id:bird><t:aquatic bird>",
        "4": "-y<pos:diminutive suffix><id:diminutive>",
        "id": "small duck",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Germanic *dūkaną\nProto-West Germanic *dūkan\nOld English dū̆ce\nMiddle English doke\nEnglish duck\nProto-Germanic *-j-, *-ij-\nProto-West Germanic *-i, *-ī\nOld English -iġ\nMiddle English -y\nEnglish -y\nEnglish ducky\n[Appendix:Glossary#inherited|Inherited]] from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-West Germanic\", \"term\" : \"*dūkan\", \"status\" : \"ok\", \"lang\" : \"gmw-pro\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"uder\" } ], \"lang_name\" : \"Old English\", \"term\" : \"dū̆ce\", \"status\" : \"ok\", \"lang\" : \"ang\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"doke\", \"status\" : \"ok\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"duck\", \"gloss\" : \"aquatic bird\", \"lang\" : \"en\" }, { \"id\" : \"diminutive\", \"children\" : [ { \"terms\" : [ { \"id\" : \"diminutive\", \"children\" : [ { \"terms\" : [ { \"id\" : \"diminutive\", \"children\" : [ { \"terms\" : [ { \"alt\" : \"*-i, *-ī\", \"children\" : [ { \"terms\" : [ { \"alt\" : \"*-j-, *-ij-\", \"children\" : [ ], \"lang_name\" : \"Proto-Germanic\", \"term\" : \"*-j-\", \"status\" : \"missing\", \"lang\" : \"gem-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-West Germanic\", \"term\" : \"*-i\", \"status\" : \"inline\", \"lang\" : \"gmw-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Old English\", \"term\" : \"-iġ\", \"lang\" : \"ang\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"inline\", \"lang_name\" : \"Middle English\", \"term\" : \"-y\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"-y\", \"lang\" : \"en\", \"pos\" : \"diminutive suffix\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"ducky\", \"lang\" : \"en\" }\" data-id=\"small duck\" data-lang=\"en\" data-title=\"ducky\" id=\"English:_small_duck\">\nFrom duck (“aquatic bird”) + -y (diminutive suffix)."
    },
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        "3": "duck<id:bird><t:aquatic bird>",
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      },
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    }
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  "links": [
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      "Reconstruction:Proto-Germanic/dūkaną"
    ],
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      "*dūkan",
      "Reconstruction:Proto-West Germanic/dūkan"
    ],
    [
      "dū̆ce",
      "duce#Old_English"
    ],
    [
      "doke",
      "doke#Middle_English"
    ],
    [
      "duck",
      "duck#English:_bird"
    ],
    [
      "*-j-, *-ij-",
      "Reconstruction:Proto-Germanic/-j-"
    ],
    [
      "*-i, *-ī",
      "Reconstruction:Proto-West Germanic/-i"
    ],
    [
      "-iġ",
      "-ig#Old_English:_diminutive"
    ],
    [
      "-y",
      "-y#Middle_English:_diminutive"
    ],
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      "-y",
      "-y#English:_diminutive"
    ],
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      "duck",
      "duck#English:_bird"
    ],
    [
      "-y",
      "-y#English:_diminutive"
    ]
  ],
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    {
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      "glosses": [
        "A duck (aquatic bird), especially a toy rubber duck."
      ],
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        "childish"
      ],
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Source etymology 3

Original entry ↗
noun

A term of endearment. · A woman's breast.

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

Etymology tree English duck Proto-Germanic *-j-, *-ij- Proto-West Germanic *-i, *-ī Old English -iġ Middle English -y English -y English ducky From duck (term of endearment) + -y (diminutive suffix).

Inspect preserved source fields

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

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    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":af",
        "3": "duck<id:darling><pos:term of endearment>",
        "4": "-y<pos:diminutive suffix><id:diminutive>",
        "id": "term of endearment, noun",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nEnglish duck\nProto-Germanic *-j-, *-ij-\nProto-West Germanic *-i, *-ī\nOld English -iġ\nMiddle English -y\nEnglish -y\nEnglish ducky\n[Appendix:Glossary#inherited|Inherited]] from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-West Germanic\", \"term\" : \"*-i\", \"status\" : \"inline\", \"lang\" : \"gmw-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Old English\", \"term\" : \"-iġ\", \"lang\" : \"ang\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"inline\", \"lang_name\" : \"Middle English\", \"term\" : \"-y\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"-y\", \"lang\" : \"en\", \"pos\" : \"diminutive suffix\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"ducky\", \"lang\" : \"en\" }\" data-id=\"term of endearment, noun\" data-lang=\"en\" data-title=\"ducky\" id=\"English:_term_of_endearment,_noun\">\nFrom duck (term of endearment) + -y (diminutive suffix)."
    },
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":af",
        "3": "duck<id:darling><pos:term of endearment>",
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    }
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      "Reconstruction:Proto-West Germanic/-i"
    ],
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      "-iġ",
      "-ig#Old_English:_diminutive"
    ],
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    ],
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    ],
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      "-y#English:_diminutive"
    ]
  ],
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        "A woman's breast."
      ],
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Source etymology 4

Original entry ↗
adj

Darling, charming, cute. · Great; going well; proceeding in an eminently agreeable fashion.

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

Etymology tree English duck Proto-Indo-European *-kos Proto-Germanic *-gaz Proto-West Germanic *-g Old English -iġ Middle English -y English -y English ducky From duck (term of endearment) + -y.

Inspect preserved source fields

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

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    {
      "name": "ety",
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        "2": ":af",
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        "tree": "1"
      },
      "expansion": "Etymology tree\nEnglish duck\nProto-Indo-European *-kos\nProto-Germanic *-gaz\nProto-West Germanic *-g\nOld English -iġ\nMiddle English -y\nEnglish -y\nEnglish ducky\n[Appendix:Glossary#inherited|Inherited]] from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Germanic\", \"term\" : \"*-gaz\", \"lang\" : \"gem-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Proto-West Germanic\", \"term\" : \"*-g\", \"lang\" : \"gmw-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Old English\", \"term\" : \"-iġ\", \"lang\" : \"ang\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Middle English\", \"term\" : \"-y\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"-y\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"ducky\", \"lang\" : \"en\" }\" data-id=\"term of endearment, adj\" data-lang=\"en\" data-title=\"ducky\" id=\"English:_term_of_endearment,_adj\">\nFrom duck (term of endearment) + -y."
    },
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    ],
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      "*-g",
      "Reconstruction:Proto-West Germanic/-g#Proto-West_Germanic:_adjectives"
    ],
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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 ducky →

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-ZHVja3k