mesmerism

/ˈmɛz.məˌɹɪz.əm/

//ˈmɛz.məˌɹɪz.əm// noun

"mesmerism" is a 9-letter English headword indexed on PlainSpell.

The verdict

“mesmerism” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
9
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The method or power of gaining control over someone's personality or actions, as in hypnosis or suggestion.

Key facts for mesmerism
PropertyValue
Headwordmesmerism
LanguageEnglish
Part of speechNoun
IPA/ˈmɛz.məˌɹɪz.əm/
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “mesmerism” sits in English frequency

mesmerism falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

mesmerism is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈmɛz.məˌɹɪz.əm/. Rarity is why readers land here mid-draft. 2 senses are on record.

We couldn't generate a plausible misspelling set for mesmerism, since its letter pattern doesn't lend itself to common typo substitutions. This headword has no recorded confusable partner, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From French mesmérisme, analysable as Mesmer + -ism; so called after Franz Anton Mesmer (1734–1815), a German physician who developed the animal magnetism theory. The correct English form is mesmerism, spelled M-E-S-M-E-R-I-S-M.

Definition

  1. 1
    The method or power of gaining control over someone's personality or actions, as in hypnosis or suggestion.
  2. 2
    The state induced by hypnotic methods (especially that of Mesmer himself).

Etymology

From French mesmérisme, analysable as Mesmer + -ism; so called after Franz Anton Mesmer (1734–1815), a German physician who developed the animal magnetism theory.

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "mesmerism"?
"mesmerism" is spelled M-E-S-M-E-R-I-S-M. The IPA pronunciation is /ˈmɛz.məˌɹɪz.əm/.
What does "mesmerism" mean?
As a noun, "mesmerism" means: The method or power of gaining control over someone's personality or actions, as in hypnosis or suggestion.
How do you pronounce "mesmerism"?
The IPA (International Phonetic Alphabet) transcription for "mesmerism" is /ˈmɛz.məˌɹɪz.əm/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "mesmerism"?
From French mesmérisme, analysable as Mesmer + -ism; so called after Franz Anton Mesmer (1734–1815), a German physician who developed the animal magnetism theory. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “mesmerism”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is M-E-S-M-E-R-I-S-M - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈmɛz.məˌɹɪz.əm/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list