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misnomer

mis·nom·er/ˌmɪsˈnoʊməɹ/noun, verb

misnomer is spelled M-I-S-N-O-M-E-R: 8 letters and 3 syllables (mis·nom·er). It appears about once in every 2 million words in written English, the 40,267th most frequent word form (wordfreq, 2021 data). As a noun, misnomer means “A mistake in the naming of a person or place; a misidentification” (English Wiktionary, September 2026). The plural of misnomer is misnomers.

How many letters and syllables are in misnomer?

Letters8: M-I-S-N-O-M-E-R
Syllables3: mis·nom·er
In writingabout once in every 2 million words; the 40,267th most frequent word form
Wrong spellings searchednone measured in search
Rhymes with

Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media); rhymes and same-letter words are computed by PlainSpell from its own word list.

How common is misnomer?

Misnomer appears about once in every 2 million words in written English, the 40,267th most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

How do you pronounce misnomer?

  • UK /(ˌ)mɪsˈnəʊmə/
  • US /ˌmɪsˈnoʊməɹ/

Misnomer has 3 syllables, split mis·nom·er in writing.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: En-us-misnomer.ogg, LL-Q1860_(eng)-Naomi_Persephone_Amethyst_(NaomiAmethyst)-misnomer.wav, Wikimedia Commons (author and licence on each file's page).

What rhymes with misnomer?

2 words on PlainSpell end in the same sounds as misnomer from its last stressed vowel (/oʊməɹ/):

Computed by PlainSpell from the pronunciations in the English Wiktionary (dump of September 2, 2026): a rhyme shares every sound from the last stressed vowel to the end; ordered by written frequency (wordfreq 3.1).

Forms of misnomer

  • misnomers plural, present, singular, he/she/it
  • misnomering participle, present
  • misnomered participle, past

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

What does misnomer mean?

The meanings the English Wiktionary records, quoted as written there (source below).

noun

  1. 1

    A mistake in the naming of a person or place; a misidentification.

  2. 2

    An incorrect use of a term, especially one which is misleading; a misname.

  3. 3

    A term which is misleading, even if firmly established, technically correct, or both.

    The name Chinese checkers is a misnomer since the game has nothing to do with China.

  4. 4

    nonstandardproscribedSomething which is asserted not to be true; a mistaken belief, a falsehood, a myth.

    It’s a misnomer that all doctors have bad handwriting.

verb

  1. 1

    To use an incorrect, and especially misleading, name for (someone or something); to misidentify, to misname.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Misnomer in Spanish, French, German and Portuguese

In the sense incorrect use of a term, especially one which is misleading:

LanguageWords
GermanFalschbezeichnung, Fehlbenennung, Fehlbezeichnung, irreführende Bezeichnung, Namensirrtum, unpassende Bezeichnung
Spanishmala designación/denominación, mal descriptor

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.

Where does misnomer come from?

The noun is derived from Late Middle English misnoumer (“(law) mistaken identification of a person; plea based on such misidentification”), from Anglo-Norman mesnomer, a noun use of Anglo-Norman mesnomer, mesnommer, and Old French mesnomer, mesnommer (“to name incorrectly”), from mes- (prefix meaning ‘badly, wrongly’) + nomer, nommer (“to name”) (from Latin nōmināre, the present active infinitive of nōminō (“to name”), from nōmen (“name”) (from Proto-Indo-European *h₁nómn̥ (“name”)) + -ō (suffix forming regular first-conjugation verbs)). The verb is derived from the noun.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

What to look up after misnomer