dissimulate

/dɪˈsɪmjʊˌleɪt/

//dɪˈsɪmjʊˌleɪt// verb

"dissimulate" is a 11-letter English headword indexed on PlainSpell.

The verdict

“dissimulate” is outside the top-ranked English vocabulary, used as a verb - the kind of word writers most often double-check.

Unranked
below top-frequency English
11
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To practise deception by concealment or omission, or by feigning a false appearance; to dissemble.

Key facts for dissimulate
PropertyValue
Headworddissimulate
LanguageEnglish
Part of speechVerb
IPA/dɪˈsɪmjʊˌleɪt/
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “dissimulate” sits in English frequency

dissimulate 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.

Spelling & Dictionary Insight

The English entry for dissimulate is 11 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as /dɪˈsɪmjʊˌleɪt/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.

Zero misspellings are on record for dissimulate in our index, since its letter pattern doesn't lend itself to common typo substitutions. This headword has no recorded confusable partner, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: Inherited from Middle English dissimulaten, dissimilaten, from Latin dissimulātus + -en (“verb-forming suffix”), perfect passive participle of dissimulō (“to conceal, to pretend, to neglect”) (see -ate (verb-forming suffix)), from dissimilis (“unlike”) + -ō… The correct English form is dissimulate, spelled D-I-S-S-I-M-U-L-A-T-E.

Definition

  1. 1
    To practise deception by concealment or omission, or by feigning a false appearance; to dissemble.
  2. 2
    To disguise or hide by adopting a false appearance; to dissemble.
  3. 3
    To connive at; to wink at; to pretend not to notice.

Etymology

Inherited from Middle English dissimulaten, dissimilaten, from Latin dissimulātus + -en (“verb-forming suffix”), perfect passive participle of dissimulō (“to conceal, to pretend, to neglect”) (see -ate (verb-forming suffix)), from dissimilis (“unlike”) + -ō (verb-forming suffix). Compare the obsolete dissimule (“to conceal, disguise”), from Old French dissimuler (French dissimuler), ultimately from the same Latin root. Doublet of dissemble, dissimilate, and dissimule.

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 "dissimulate"?
"dissimulate" is spelled D-I-S-S-I-M-U-L-A-T-E. The IPA pronunciation is /dɪˈsɪmjʊˌleɪt/.
What does "dissimulate" mean?
As a verb, "dissimulate" means: To practise deception by concealment or omission, or by feigning a false appearance; to dissemble.
How do you pronounce "dissimulate"?
The IPA (International Phonetic Alphabet) transcription for "dissimulate" is /dɪˈsɪmjʊˌleɪt/. 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 "dissimulate"?
Inherited from Middle English dissimulaten, dissimilaten, from Latin dissimulātus + -en (“verb-forming suffix”), perfect passive participle of dissimulō (“to conceal, to pretend, to neglect”) (see -ate (verb-forming suffix)), from dissimilis (“unl... 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 “dissimulate”

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

  • The one correct English spelling is D-I-S-S-I-M-U-L-A-T-E - every other letter order is a misspelling in standard orthography.
  • Say it as /dɪˈsɪmjʊˌleɪt/ (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 FrequencyWords open word-frequency list