4 syllables: de, mon, stra, tion. Stress on stra.
/ˌdɛmənˈstreɪʃən/
Say it backDemonstration refers to the act of showing how something works or explaining a process to prove a point. It often involves presenting evidence, performing a task, or illustrating steps to convey information clearly. In contexts from education to public protest, a demonstration can also mean a public display or protest event that communicates a message.
- Misplacing stress: often people say de-MON-stra-tion instead of the correct /ˌdɛmənˈstreɪʃən/. To fix, practice saying the word with emphasis on the third syllable in isolation, then in phrases. - Slurring /ən/ into /n/ or making /mən/ too short. Keep a light, relaxed /ən/ before the /streɪ/ segment. - Weak /streɪ/ or mispronouncing the diphthong /eɪ/ as /ɛ/ or /ɪ/. Aim for a crisp, clear /streɪ/ with a strong vowel quality. - Final /ʃən/ can be rushed; ensure there is a distinct /ʃ/ followed by a soft /ən/. Practice slowly, then speed up. - Linkage errors when connected to following words (e.g., with “of,” “to,” or “the”). Maintain the same syllable stress and avoid reducing the stressed syllable.
"The science teacher gave a demonstration of the chemical reaction to ensure everyone understood the procedure."
"There was a demonstration outside the city hall protesting the new policy."
"Her demonstration of the software featured a step-by-step walkthrough of each function."
Pronounced di-MON-strei-shun with primary stress on the third syllable: /ˌdɛmənˈstreɪʃən/. Start with /ˈdɛm/ (DEH-muhn), then /ən/ (uh-n), and finish with /ˈstreɪ/ (STRAY) + /ʃən/ (shuhn). The common American and UK pronunciations align on stress; the /ˈstreɪ/ portion has a clear “stray” vowel quality before the final schwa and n. See audio resources for everyday listening examples.
Two frequent errors: misplacing the primary stress (e.g., de-MON-stra-tion) and mispronouncing the /streɪ/ cluster as /stræ/ or /strɪ/. Correct by placing main stress on the third syllable: /ˌdɛmənˈstreɪʃən/. Ensure the /mən/ is a light, unstressed syllable and that the /streɪ/ is a crisp, tense vowel followed by /ʃən/ (shun). Practice the rhythm: da-da-MON-streɪ-tion with clear STRAY for the /eɪ/ sound.
US/UK/AU share the same general syllabic rhythm but vary slightly in vowel quality and rhoticity. In rhotic accents (US), the first syllable /dɛm/ may sound slightly more open with a darker /ɜː/ in unstressed vowels, while non-rhotic UK pronunciation may reduce post-vocalic r in linked speech. The /eɪ/ in /streɪ/ tends to be a clear diphthong in all; Australia follows similar patterns to UK but with broader vowel sounds in some regions. Overall, the main stress pattern remains /ˌdɛmənˈstreɪʃən/ across accents.
The difficulty stems from syllable count (five), the pain-point /streɪ/ cluster with a diphthong, and the secondary stress pattern that can blur in fast speech. The /mə/ in the unstressed second syllable can reduce to a quick schwa, which risks merging with adjacent syllables. Precise articulation of /dɛmən/ before the emphasized /streɪ/ helps keep the rhythm clear. Working on the /ˈstreɪ/ sequence and avoiding vowel reductions in that cluster can reduce errors.
A common tricky area is maintaining the clear /streɪ/ with a proper /eɪ/ vowel before the /ʃən/ suffix. Some speakers reduce the /eɪ/ to a shorter /ə/ or mispronounce /streɪ/ as /stræ/ in hurried speech. Focus on a clean /streɪ/ (like ‘st-ray’) followed by a crisp /ʃən/. Visualization exercises and echoing native speech help solidify the exact mouth shape for the /eɪ/ vowel, which is central to the word’s correct pronunciation.
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US: Rhotic, often slightly darker vowels; keep final /n/ light. UK: Non-rhotic, potential vowel length differences; ensure the /ɹ/ is not overpronounced. AU: Vowel shifts may broaden /eɪ/ and reduce r-coloring; maintain clear /streɪ/. All variants share stress on the third syllable; emphasize /streɪ/ with a crisp diphthong. IPA references aid accuracy: /ˌdɛmənˈstreɪʃən/.
Demonstration comes from the late Latin demonstratio, from demonstrare ‘to point out, show, indicate.’ The Latin root demonstra- is from de- ‘out’ + monstrare ‘to show, point out’ (also source of demonstrate). The term traveled into Old French as demonstraison, then into English by the 14th century as demonstrate, with the noun form demonstration appearing later. Early uses revolved around religious or scholarly displays intended to prove or illustrate a doctrine or argument. By the 18th and 19th centuries, it broadened to include public displays, exhibitions, and even protests. In modern usage, demonstration commonly refers to a practical illustration or a public gathering to express a viewpoint; it can describe a staged act showing how something works or a collective protest to convey a message. The word’s evolution reflects a shift from a general act of showing to more specific contexts: instructional demonstrations, product demonstrations, and public demonstrations (protests), each with its own implied purpose of making an idea accessible or persuasive through visible action.
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Words that rhyme with "demonstration"
-ion sounds
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