disprove

/dɪsˈpɹuːv/

//dɪsˈpɹuːv// verb

By · According to Wiktionary data (CC BY-SA) ·

"disprove" is a 8-letter English headword indexed on PlainSpell.

The verdict

“disprove” has 12 generated spelling variants in the English index at frequency #31,516. The variants make it a useful spelling check.

#31,516
frequency rank, English
3,470
“D” headwords
12
tracked misspellings
2
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - To prove to be false or erroneous; to confute; to refute.

Corpus desk

Index EN-disprove · disprove · English

disprove · rank #31,516 · 12 variants · 2 confusables

  • FREQ-MID #31,516
  • LEN-LONG 8 letters
  • VOW-3 3 vowels
  • CONFUS-LOW 2 pairs
  • VAR-MID 12 variants
  • BOOK-MID 3,470
  • PHOTO-FINISH disfigured

Nearest frequency peer: disfigured (-2 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.

Rank peers near misspelling magnet “disprove”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “disprove” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

disprove vs dispose
75% similar
disprove vs disapprove
80% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for disprove
PropertyValue
Headworddisprove
LanguageEnglish
Part of speechVerb
IPA/dɪsˈpɹuːv/
Letters8
Frequency rank#31,516
Misspellings tracked12
Confusable pairs2
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “disprove”

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).disprovelands here:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Same rarity band neighbours include “disfigured” (#31,514), “divulge” (#31,518), “docile” (#31,519). Among 3,470 “D” headwords, “disprove” is #31,516. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 12 spelling variants around disprove (IPA /dɪsˈpɹuːv/), averb. Corpus frequency is #31,516 among 3,470 “D” headwords. Dominant gloss: "To prove to be false or erroneous; to confute; to refute.".

Our generated misspelling index lists 12 likely wrong-spelling variants for disprove, with forms such as "ddisprove", "dipsrove", and "disporve". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 2 confusable-pair relationships, "dispose", "disapprove", a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: From Middle English disproven, dispreven, from Old French desprover, from des- + prover, equivalent to dis- + prove. The correct English form is disprove, spelled D-I-S-P-R-O-V-E.

Definition

  1. 1
    To prove to be false or erroneous; to confute; to refute.

Recorded use

Wiktionary examples

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

  1. disprove a theory
  2. disprove a hypothesis

Etymology

From Middle English disproven, dispreven, from Old French desprover, from des- + prover, equivalent to dis- + prove.

Antonyms

prove

This word in other languages

refutar(Español)réfuter(Français)widerlegen(Deutsch)refutar(Português)

Common misspellings

Also misspelled as:

  • ddisprove
  • dipsrove
  • disporve
  • dispprove
  • disproev
  • disprovve
  • disprrove
  • disprvoe
  • disrpove
  • dissprove
  • dsiprove
  • idsprove

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of disprove - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

ddisprove1dipsrove2disporve2dispprove1disproev2disprovve1disprrove1disprvoe2
Edit distance from "disprove"

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.

Frequently Asked Questions

How do you spell "disprove"?
"disprove" is spelled D-I-S-P-R-O-V-E. The IPA pronunciation is /dɪsˈpɹuːv/.
What does "disprove" mean?
As a verb, "disprove" means: To prove to be false or erroneous; to confute; to refute.
What words are commonly confused with "disprove"?
"disprove" is commonly confused with "dispose", "disapprove". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "disprove"?
The IPA (International Phonetic Alphabet) transcription for "disprove" is /dɪsˈpɹuːv/. 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 "disprove"?
From Middle English disproven, dispreven, from Old French desprover, from des- + prover, equivalent to dis- + prove. 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 "disprove", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 8 letters (nearest by frequency rank).

dogmatic#31,521Dominica#31,522embossed#31,536crumpled#31,495

Similar misspelling depth

Headwords with a similar count of attested misspellings (12 here; floor ≥5).

endpoint12 variantsEvanston12 variantsfacelift12 variantscolloquial12 variants

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

Source: FrequencyWords open word-frequency list