superimpose

/ˈsuː.pəɹ.ɪmˌpəʊ̯z/

//ˈsuː.pəɹ.ɪmˌpəʊ̯z// verb

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

The verdict

“superimpose” is uncommon English (frequency #84,800 among 54,294 “S” headwords), classed as a verb. The kind of spelling people second-guess.

#84,800
frequency rank, English
54,294
“S” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To place an object over another object, usually in such a way that both will be visible.

Corpus desk

Index EN-superimpose · superimpose · English

superimpose · rank #84,800 · 0 variants · 0 confusables

  • FREQ-RARE #84,800
  • LEN-MEGA 11 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 54,294
  • PHOTO-FINISH superfine

Nearest frequency peer: superfine (-1 rank slots)

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.

Frequency neighbourhood for “superimpose”

Lower corpus rank = more everyday usage (inverted bar length for readability)

corpus weight

What this shows Bars show where “superimpose” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.

Source FrequencyWords open word-frequency list As of May 6, 2026
Key facts for superimpose
PropertyValue
Headwordsuperimpose
LanguageEnglish
Part of speechVerb
IPA/ˈsuː.pəɹ.ɪmˌpəʊ̯z/
Letters11
Frequency rank#84,800
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “superimpose” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). superimpose lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

superimpose is uncommon English at frequency #84,800 among 54,294 “S” headwords, classed as averb, transcribed /ˈsuː.pəɹ.ɪmˌpəʊ̯z/. Rarity is why readers land here mid-draft. 2 senses are on record.

superimpose doesn't appear in our generated misspelling index, typically a sign the spelling maps closely to how the word sounds. This entry stands alone in our confusable dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From super- + impose. The correct English form is superimpose, spelled S-U-P-E-R-I-M-P-O-S-E.

Definition

  1. 1
    To place an object over another object, usually in such a way that both will be visible.
  2. 2
    To establish a structural system over, independently of underlying structures.

Etymology

From super- + impose.

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); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 6, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.

Frequently Asked Questions

How do you spell "superimpose"?
"superimpose" is spelled S-U-P-E-R-I-M-P-O-S-E. The IPA pronunciation is /ˈsuː.pəɹ.ɪmˌpəʊ̯z/.
What does "superimpose" mean?
As a verb, "superimpose" means: To place an object over another object, usually in such a way that both will be visible.
How do you pronounce "superimpose"?
The IPA (International Phonetic Alphabet) transcription for "superimpose" is /ˈsuː.pəɹ.ɪmˌpəʊ̯z/. 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 "superimpose"?
From super- + impose. 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "superimpose", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 11 letters (nearest by frequency rank).

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