*SET-U

English word origin

Etymology of nanny

From nan (“grandmother; nursemaid”) + -y. The root is from nana (“grandma; nanny”), which is from nanna (“grandmother”), which is possibly derived from Proto-Celtic *nana (“grandmother”). See also Proto-Brythonic *nanī,

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 ↗
noun

A child's nurse. · A grandmother. · A godmother. · A female goat.

verb

To serve as a nanny. · To treat like a nanny's charges; to coddle.

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

From nan (“grandmother; nursemaid”) + -y. The root is from nana (“grandma; nanny”), which is from nanna (“grandmother”), which is possibly derived from Proto-Celtic *nana (“grandmother”). See also Proto-Brythonic *nanī, Welsh nain (“grandmother”), Galician nana (“mama”), Spanish nana (“granny; nanny; mommy; housekeeper”), Sicilian nanna (“grandma”), Italian nonna (“granny”), Late Latin nonna (“nun; tutoress; old woman”), Norman nonne (“nun”), Old French nonain (“nun”). All probably ultimately from a Proto-Indo-European root imitative of a child babbling, similar to Ancient Greek νάννα (nánna). (1795) It has often been assumed that the English term was originally a widespread child's word for "female adult other than mother" (compare Greek νάννα (nánna, “aunt”), nanna). On the other hand, according to recent research of the Dutch historical linguists Hans Beelen and Nicoline van der Sijs (published in Onze Taal, September 2018), on which see also etymologiebank.nl, in Dutch), the term nanny (and the British colloquial nan for "grandmother") may actually be eponymous, viz. being originally an affective form (i.e. a hypocoristic) of the popular female name Anne. The Dutch statesman and scientist Constantijn Huygens Jr. made the following observation during one of his many sojourns in England (noted in his Journaal, dated 13 December 1692): "Yesterday I received 10lb of chocolate again, from niece Becker, and she had Nanny, her maid, bringing me the money that she had owed me" (Gisteren kreegh 10 ℔ choccolate wederom van nicht Becker, en had Nanny, haer meidt, geweest om mij 't geldt, dat van haer hebben most, te brengen). Beelen and van der Sijs therefore assumed that "since many female domestic servants were named "Nan" or "Nanny", the name became a sobriquet for the profession of "maid, childminder" in the 18ᵗʰ century". ("Omdat veel vrouwelijke huisbedienden in het Engels de voornaam Nan of Nanny hadden, verschoof de betekenis in de achttiende eeuw naar die van een beroepsaanduiding: ‘meid, kindermeisje’")

Relationships mentioned by the source

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

  • Word-formation componentnanen · grandmother; nursemaid
  • Word-formation component-yen
  • Derivation mention*nanacel-pro
  • Non-cognate comparison*nanīcel-bry-pro
  • Cognate mentionnaincy
  • Cognate mentionnanagl · mama
  • Cognate mentionnanaes · granny; nanny; mommy; housekeeper
  • Cognate mentionnannascn · grandma
  • Cognate mentionnonnait · granny
  • Cognate mentionnonnenrf · nun
  • Non-cognate comparisonnonainfro · nun
  • Cognate mentionνάνναgrc
  • Cognate mentionνάνναel

This page abbreviates 1 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.

{
  "templates": [
    {
      "name": "af",
      "args": {
        "1": "en",
        "2": "nan",
        "3": "-y",
        "t1": "grandmother; nursemaid"
      },
      "expansion": "nan (“grandmother; nursemaid”) + -y"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "cel-pro",
        "3": "*nana",
        "4": "",
        "5": "grandmother"
      },
      "expansion": "Proto-Celtic *nana (“grandmother”)"
    },
    {
      "name": "ncog",
      "args": {
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      },
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    },
    {
      "name": "cog",
      "args": {
        "1": "cy",
        "2": "nain",
        "3": "",
        "4": "grandmother"
      },
      "expansion": "Welsh nain (“grandmother”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "gl",
        "2": "nana",
        "t": "mama"
      },
      "expansion": "Galician nana (“mama”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "es",
        "2": "nana",
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      },
      "expansion": "Spanish nana (“granny; nanny; mommy; housekeeper”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "scn",
        "2": "nanna",
        "t": "grandma"
      },
      "expansion": "Sicilian nanna (“grandma”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "it",
        "2": "nonna",
        "t": "granny"
      },
      "expansion": "Italian nonna (“granny”)"
    },
    {
      "name": "ncog",
      "args": {
        "1": "la-lat",
        "2": "nonna",
        "t": "nun; tutoress; old woman"
      },
      "expansion": "Late Latin nonna (“nun; tutoress; old woman”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "nrf",
        "2": "nonne",
        "t": "nun"
      },
      "expansion": "Norman nonne (“nun”)"
    },
    {
      "name": "ncog",
      "args": {
        "1": "fro",
        "2": "nonain",
        "t": "nun"
      },
      "expansion": "Old French nonain (“nun”)"
    },
    {
      "name": "der",
      "args": {
        "1": "en",
        "2": "ine-pro",
        "3": "-"
      },
      "expansion": "Proto-Indo-European"
    },
    {
      "name": "onomatopoeic",
      "args": {
        "1": "en",
        "title": "imitative"
      },
      "expansion": "imitative"
    },
    {
      "name": "cog",
      "args": {
        "1": "grc",
        "2": "νάννα"
      },
      "expansion": "Ancient Greek νάννα (nánna)"
    },
    {
      "name": "onomatopoeic",
      "args": {
        "1": "en",
        "title": "child's word"
      },
      "expansion": "child's word"
    },
    {
      "name": "cog",
      "args": {
        "1": "el",
        "2": "νάννα",
        "3": "",
        "4": "aunt"
      },
      "expansion": "Greek νάννα (nánna, “aunt”)"
    }
  ],
  "links": [
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    [
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      "Reconstruction:Proto-Celtic/nana"
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      "Reconstruction:Proto-Brythonic/nanī"
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      "nain",
      "nain#Welsh"
    ],
    [
      "nana",
      "nana#Galician"
    ],
    [
      "nana",
      "nana#Spanish"
    ],
    [
      "nanna",
      "nanna#Sicilian"
    ],
    [
      "nonna",
      "nonna#Italian"
    ],
    [
      "nonna",
      "nonna#Latin"
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    [
      "nonne",
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    [
      "eponymous",
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    ],
    [
      "hypocoristic",
      "hypocoristic"
    ],
    [
      "Anne",
      "Anne"
    ],
    [
      "Nan",
      "Nan#English"
    ],
    [
      "sobriquet",
      "sobriquet"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A child's nurse.",
        "A grandmother.",
        "A godmother.",
        "A female goat."
      ],
      "tags": [
        "colloquial",
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      "pos": "verb",
      "glosses": [
        "To serve as a nanny.",
        "To treat like a nanny's charges; to coddle."
      ],
      "tags": [
        "intransitive",
        "transitive",
        "derogatory"
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  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
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    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 1,
    "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 nanny →

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-bmFubnk