self-importance

noun

"self-importance" is a 14-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
15
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An exaggerated estimate of one's own importance or merit, especially as manifested by the conduct or manners; self-conceit.

Corpus desk

Index EN-self-importance · self-importance · English

self-importance · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 15 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "S" 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 self-importance
PropertyValue
Headwordself-importance
LanguageEnglish
Part of speechNoun
Letters15
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “self-importance” in English

self-importanceranks 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

self-importance is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "An exaggerated estimate of one's own importance or merit, especially as manifested by the conduct or manners; self-conceit.".

self-importance doesn't appear in our generated misspelling index, which points to an orthography that plays by predictable English rules. This entry stands alone in our confusable dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From self- + importance. The correct English form is self-importance, spelled S-E-L-F---I-M-P-O-R-T-A-N-C-E.

Definition

  1. 1
    An exaggerated estimate of one's own importance or merit, especially as manifested by the conduct or manners; self-conceit.

Recorded use

Wiktionary examples

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

  1. Lord Marchmont was about thirty years of age, and what is generally called a fine-looking man. His figure was good, as far as his height and proportion went; but his movements wanted ease, and, consequently, grace; and there was something of self-importance in his air—the last thing in the world to prepossess a beholder in his favour.
  2. Wikileaks has always had a healthy sense of self-importance—one that seems, at least in part, well-deserved. But there's something uniquely hubristic about accusing a major newspaper (and former collaborator) of "gross negligence or malice" over the release of 251,000 unredacted top-secret cables—when the fault lies with the website itself.

Etymology

From self- + importance.

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 "self-importance"?
"self-importance" is spelled S-E-L-F---I-M-P-O-R-T-A-N-C-E.
What does "self-importance" mean?
As a noun, "self-importance" means: An exaggerated estimate of one's own importance or merit, especially as manifested by the conduct or manners; self-conceit.
What is the origin of the word "self-importance"?
From self- + importance. 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