dissimulation

noun

"dissimulation" is a 13-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
13
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The act of concealing the truth; hypocrisy or deception.

Corpus desk

Index EN-dissimulation · dissimulation · English

dissimulation · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 13 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "D" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for dissimulation
PropertyValue
Headworddissimulation
LanguageEnglish
Part of speechNoun
Letters13
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “dissimulation” in English

dissimulationranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

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

Rare enough to double-check

dissimulation is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.

Our edit-distance generator produced no likely misspellings for dissimulation, since its letter sequence doesn't invite the usual edit-distance slips. This entry stands alone in our confusable dataset, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: Inherited from Middle English dissimulacioun, from Old French dissimulation, from Latin dissimulātiō; equivalent to dissimule + -ation. The correct English form is dissimulation, spelled D-I-S-S-I-M-U-L-A-T-I-O-N.

Definition

  1. 1
    The act of concealing the truth; hypocrisy or deception.
  2. 2
    Hiding one's feelings or intentions.

Recorded use

Wiktionary example

These source excerpts show how dissimulation appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Perhaps it was best to tell Ethel at once: if ever she went into society at all, she would inevitably hear of it, and her own concealment would have the appearance of a dissimulation,—the furthest from her thoughts.

Etymology

Inherited from Middle English dissimulacioun, from Old French dissimulation, from Latin dissimulātiō; equivalent to dissimule + -ation.

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 "dissimulation"?
"dissimulation" is spelled D-I-S-S-I-M-U-L-A-T-I-O-N.
What does "dissimulation" mean?
As a noun, "dissimulation" means: The act of concealing the truth; hypocrisy or deception.
What is the origin of the word "dissimulation"?
Inherited from Middle English dissimulacioun, from Old French dissimulation, from Latin dissimulātiō; equivalent to dissimule + -ation. 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.

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

Source: FrequencyWords open word-frequency list