Comment prononcer « decahedron » en anglais
ˌdɛkəˈhiːdɹən
de·kə·HEED·rən
Accent tonique principal : HEED
Écoutez des locuteurs natifs dire « decahedron » dans des clips vidéo authentiques
Linguistic Pronunciation Masterclass: “decahedron”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
de
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
kə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
HEED
Tense long vowel with sustained acoustic resonance.
rən
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the third syllable ("HEED"). Raise your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.
Common Pronunciation Traps & Learner Mistakes
The Trap: Avoid pronouncing every vowel with full acoustic weight. Non-native speakers often over-enunciate unstressed vowels.
How Native Speakers Say It: Only give full vowel clarity to the primary stressed syllable. Relax all unstressed vowels into a neutral, low-energy schwa (⁄ə⁄).
Connected Speech & Natural Conversational Flow
When "decahedron" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "decahedron is" sounds like "decahedron-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "decahedron" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“So, these uh helpers put together five triangles at a vertex, and they got the dogmatic decahedron.”— StanfordWatch clip
“defines what that is I mean personally I'm a really big fan of a do decahedron but I think that's just because it sounds intelligent and shows I listened”— TEDx TalksWatch clip
“looking like an off-the-shelf panel was slapped on top later how about how about shape like if I wanted to do decahedron”— Native SpeakerWatch clip
S'entraîner à prononcer « decahedron »
Écoutez la prononciation authentique, enregistrez-vous en répétant la phrase et recevez une évaluation en temps réel mot par mot.
So, these uh helpers put together five triangles at a vertex, and they got the dogmatic decahedron.
Écouter en contexte: “decahedron”
3 extraitsThe Anglais word “decahedron” is transcribed in the International Phonetic Alphabet (IPA) as ˌdɛkəˈhiːdɹən (phonetic respelling: de-kə-HEED-rən). Phonologically, it consists of 4 syllables (de · kə · HEED · rən), with primary lexical stress placed on the 3rd syllable (HEED). Grammatically, “decahedron” functions as a noun. SayItVid indexes 3 authentic Anglais video clips demonstrating how native speakers articulate “decahedron” in natural connected speech across American (US: 3 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Stanford, TEDx Talks.
Spoken Video Transcripts & Contextual Quotes (3 Verified Clips)
- 🇺🇸 USStanfordClip #1 · @15:38
“gave them some triangles, and let me go around and see what we have. So, these uh helpers put together five triangles at a vertex, and they got the dogmatic decahedron. And here, uh at a vertex, and they got the dogmatic decahedron. And here, uh”
- 🇺🇸 USTEDx TalksClip #2 · @7:32
“on a diet or look different but what is a good shape who defines what that is I mean personally I'm a really big fan of a do decahedron but I think that's just because it sounds intelligent and shows I listened but I think that's just because it sounds intelligent and shows I listened”
- 🇺🇸 USClip #3 · @5:57
“beautifully fit the Box instead of looking like an off-the-shelf panel was slapped on top later how about how about shape like if I wanted to do decahedron slapped on top later how about how about”
Définition et signification: “decahedron”
- A polyhedron with ten faces.
Exemples de phrases en contexte (2)
- “So, these uh helpers put together five triangles at a vertex, and they got the dogmatic decahedron. And here, uh”
- “defines what that is I mean personally I'm a really big fan of a do decahedron but I think that's just because it sounds intelligent and shows I listened”
Expressions et collocations courantes
Prononciation: “decahedron”
- Pronunciation:
- de-kə-HEED-rən
- Syllabes:
- de · kə · HEED · rən
- Written Hyphenation:
- de · ca · he · dron
- Accent tonique principal :
- HEED
- IPA:
- ˌdɛkəˈhiːdɹən
- Écouter en contexte
- decahedron
Mots qui riment avec “decahedron”
-idrənMots au son identique (Homophones)
Son uniqueAucun homophone exact répertorié pour "decahedron" (⁄ˌdɛkəˈhiːdɹən⁄).
Questions fréquentes sur « decahedron »
Comment prononcer « decahedron » en anglais ?
« decahedron » se prononce ⁄ˌdɛkəˈhiːdɹən⁄ (de-kə-HEED-rən). Écoutez les extraits vidéo de locuteurs natifs ci-dessus pour l’entendre en situation réelle.
Combien de syllabes compte « decahedron » ?
« decahedron » compte 4 syllabes : de · kə · HEED · rən.
Où se trouve l’accent tonique dans « decahedron » ?
L’accent tonique principal dans « decahedron » se trouve sur « HEED ». Repérez bien cette syllabe accentuée dans les vidéos ci-dessus.
Que signifie « decahedron » ?
A polyhedron with ten faces.
Comment écouter « decahedron » dans des phrases réelles ?
Cette page contient 3 exemples vidéo de « decahedron » avec sous-titres synchronisés. Utilisez Précédent / Suivant (ou les flèches ← / →) pour écouter chaque passage.
What is the most common pronunciation mistake when saying “decahedron”?
Avoid pronouncing every vowel with full acoustic weight. Non-native speakers often over-enunciate unstressed vowels. Only give full vowel clarity to the primary stressed syllable. Relax all unstressed vowels into a neutral, low-energy schwa (⁄ə⁄).