indisputable
/ˌɪn.dɪˈspjuː.tə.bəɫ/
"indisputable" is a 12-letter English headword indexed on PlainSpell.
The verdict
“indisputable” is a moderately-common English word, ranked #34,937 in English word frequency and used as an adjective.
- #34,937
- frequency rank, English
- 12
- letters
- 19
- tracked misspellings
- 1
- confusable pair
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Not disputable; not open to question; obviously true
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | indisputable |
| Language | English |
| Part of speech | Adjective |
| IPA | /ˌɪn.dɪˈspjuː.tə.bəɫ/ |
| Letters | 12 |
| Frequency rank | #34,937 |
| Misspellings tracked | 19 |
| Confusable pairs | 1 |
| Source | Wiktionary (kaikki.org) |
Where “indisputable” sits in English frequency
Spelling & Dictionary Insight
The English entry for indisputable is 12 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /ˌɪn.dɪˈspjuː.tə.bəɫ/. Corpus data places it at rank #34,937 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Not disputable; not open to question; obviously true".
Our generated misspelling index lists 19 likely wrong-spelling variants for indisputable, with forms such as "idnisputable", "inddisputable", and "indipsutable". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 1 confusable-pair relationship, "indisputably", since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Italic *ən- Latin in- Proto-Indo-European *dews-? Proto-Indo-European *dus- Proto-Indo-European *dwóh₁ Proto-Indo-European *dwi- Proto-Indo-European *dwóh₁ Proto-Indo-European *dwís Latin… The correct English form is indisputable, spelled I-N-D-I-S-P-U-T-A-B-L-E.
Definition
- 1Not disputable; not open to question; obviously true
Etymology
Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Italic *ən- Latin in- Proto-Indo-European *dews-? Proto-Indo-European *dus- Proto-Indo-European *dwóh₁ Proto-Indo-European *dwi- Proto-Indo-European *dwóh₁ Proto-Indo-European *dwís Latin dis- Proto-Italic *putos Latin putus? Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-yéti Proto-Indo-European *-eh₂yéti Proto-Italic *-āō Latin -ō Latin putō Latin disputo Proto-Indo-European *-dʰlis Proto-Italic *-ðlis Latin -bilis Latin disputābilis Latin indisputābilislbor. English indisputable Learned borrowing from Latin indisputābilis. By surface analysis, in- + disputable.
This word in other languages
Common misspellings
Also misspelled as: idnisputable,inddisputable,indipsutable,indispputable,indisptuable,indispuatble,indisputabble,indisputabel,indisputablle,indisputalbe,indisputbale,indisputible,indisputtable,indissputable,indisuptable,indsiputable,inidsputable,inndisputable,nidisputable
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of indisputable - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.
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 "indisputable"?
What does "indisputable" mean?
What words are commonly confused with "indisputable"?
How do you pronounce "indisputable"?
What is the origin of the word "indisputable"?
Is PlainSpell free to use?
Using “indisputable”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is I-N-D-I-S-P-U-T-A-B-L-E - every other letter order is a misspelling in standard orthography.
- Say it as /ˌɪn.dɪˈspjuː.tə.bəɫ/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “indisputably” - see the side-by-side comparison. indisputable vs indisputably
- 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.