demonstrationvsdemonstrationsWhich spelling fits?

Which to use

“demonstration” and “demonstrations” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#6,459
“demonstration” frequency rank
#9,871
“demonstrations” frequency rank
16330
confusion score

Side-by-Side Comparison

Feature demonstration demonstrations
Definition The act of demonstrating; showing or explaining something. plural of demonstration

Where the eye mixes demonstration and demonstrations

Muted = shared; highlighted = the visual trap. They share 13 letters in sequence.

13 ch
demonstration
14 ch
demonstrations

Visual trap between demonstration and demonstrations

A purely visual mix-up. demonstration (/dɛmənˈstɹeɪʃən/) and demonstrations (/dɛmənˈstɹeɪʃənz/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 extra letter(s) - “demonstration” sits inside “demonstrations”. Our composite confusion score for this pair is 16330, derived from the frequency rank of both members and their visual similarity.

demonstration is recorded at frequency rank #6,459, classified as anoun, pronounced /dɛmənˈstɹeɪʃən/. demonstrations is at rank #9,871, tagged as anoun, pronounced /dɛmənˈstɹeɪʃənz/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 16330, this pair ranks #458,425 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of demonstration vs demonstrations

Shared letters: adeimnorst. Private to "demonstration": -. Private to "demonstrations": -.

"demonstration" · 13 letters · shape CVCVCCCCVCVVC  ·  "demonstrations" · 14 letters · shape CVCVCCCCVCVVCC

Known mistypes of this pair

  • demonstrationddemonstration · demmonstration · demnostration · demonnstration · demonsrtation · demonsstration · demonstartion · demonstraiton
  • demonstrationsddemonstrations · demmonstrations · demnostrations · demonnstrations · demonsrtations · demonsstrations · demonstartions · demonstraitons

Frequently Asked Questions

Can "demonstration" and "demonstrations" be used interchangeably?
No. They are said differently (/dɛmənˈstɹeɪʃən/ versus /dɛmənˈstɹeɪʃənz/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "demonstration" or "demonstrations"?
"demonstration" is the more common of the two: it sits at frequency rank #6,459 in our English list, against #9,871 for "demonstrations". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "demonstration" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "demonstrations" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #458,425 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "demonstration" and "demonstrations" also get mixed up with nearby pairs, the highest-scored neighbour is "demonstration vs demonstrative". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #458,425 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list