demonstrable

/dɪˈmɒnstɹəbl̩/

//dɪˈmɒnstɹəbl̩// adj

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

"demonstrable" is a 12-letter English headword indexed on PlainSpell.

The verdict

“demonstrable” has 20 generated spelling variants in the English index at frequency #45,322. The variants make it a useful spelling check.

#45,322
frequency rank, English
3,470
“D” headwords
20
tracked misspellings
2
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Able to be demonstrated.

Corpus desk

Index EN-demonstrable · demonstrable · English

demonstrable · rank #45,322 · 20 variants · 2 confusables

  • FREQ-MID #45,322
  • LEN-MEGA 12 letters
  • VOW-4 4 vowels
  • CONFUS-LOW 2 pairs
  • VAR-HIGH 20 variants
  • BOOK-MID 3,470
  • PHOTO-FINISH demonstrative

Nearest frequency peer: demonstrative (+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.

Rank peers near misspelling magnet “demonstrable”

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

corpus weight

What this shows “demonstrable” 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).

demonstrable vs demonstrate
83% similar
demonstrable vs demonstrably
92% similar

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

Key facts for demonstrable
PropertyValue
Headworddemonstrable
LanguageEnglish
Part of speechAdjective
IPA/dɪˈmɒnstɹəbl̩/
Letters12
Frequency rank#45,322
Misspellings tracked20
Confusable pairs2
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “demonstrable”

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).demonstrablelands here:

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “demonstrative” (#45,323), “declarative” (#45,320), “despairing” (#45,324). Among 3,470 “D” headwords, “demonstrable” is #45,322. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 20 spelling variants around demonstrable (IPA /dɪˈmɒnstɹəbl̩/), anadjective. Corpus frequency is #45,322 among 3,470 “D” headwords. Dominant gloss: "Able to be demonstrated.".

Our generated misspelling index lists 20 likely wrong-spelling variants for demonstrable, with forms such as "ddemonstrable", "demmonstrable", and "demnostrable". 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 2 confusable-pair relationships, "demonstrate", "demonstrably", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Middle English demonstrable, from Old French. The correct English form is demonstrable, spelled D-E-M-O-N-S-T-R-A-B-L-E.

Definition

  1. 1
    Able to be demonstrated.

Recorded use

Wiktionary examples

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

  1. It is easily demonstrable that water extinguishes fire.
  2. Responding, Transport Secretary Mark Harper accused Haigh and Labour of making "unfunded promises of £62 billion of rail spending with no demonstrable means to pay for them".

Etymology

From Middle English demonstrable, from Old French.

Antonyms

indemonstrableundemonstrable

This word in other languages

demostrable(Español)démontrable(Français)nachweislich(Deutsch)

Common misspellings

Also misspelled as:

  • ddemonstrable
  • demmonstrable
  • demnostrable
  • demonnstrable
  • demonsrtable
  • demonsstrable
  • demonstarble
  • demonstrabble
  • demonstrabel
  • demonstrablle
  • demonstralbe
  • demonstrbale
  • demonstrible
  • demonstrrable
  • demonsttrable
  • demontsrable
  • demosntrable
  • deomnstrable
  • dmeonstrable
  • edmonstrable

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of demonstrable - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

ddemonstrable1demmonstrable1demnostrable2demonnstrable1demonsrtable2demonsstrable1demonstarble2demonstrabble1
Edit distance from "demonstrable"

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 "demonstrable"?
"demonstrable" is spelled D-E-M-O-N-S-T-R-A-B-L-E. The IPA pronunciation is /dɪˈmɒnstɹəbl̩/.
What does "demonstrable" mean?
As an adjective, "demonstrable" means: Able to be demonstrated.
What words are commonly confused with "demonstrable"?
"demonstrable" is commonly confused with "demonstrate", "demonstrably". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "demonstrable"?
The IPA (International Phonetic Alphabet) transcription for "demonstrable" is /dɪˈmɒnstɹəbl̩/. 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 "demonstrable"?
From Middle English demonstrable, from Old French. 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 "demonstrable", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 12 letters (nearest by frequency rank).

decapitation#45,318fibromyalgia#45,370Chhattisgarh#45,267bewilderment#45,227

Similar misspelling depth

Headwords with a similar count of attested misspellings (20 here; floor ≥5).

demonstrative20 variantsreintegration20 variantsintercollegiate20 variantsglorification20 variants

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

Source: FrequencyWords open word-frequency list