Come pronunciare «neopentane» in inglese
ˌni(ː)oʊ̯ˈpɛnteɪ̯n
nee·oh̯·PEN·tay̯n
Accento principale: PEN
Ascolta madrelingua dire «neopentane» nel contesto di video reali
Linguistic Pronunciation Masterclass: “neopentane”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
nee
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
oh̯
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
PEN
Gliding diphthong with sustained vocal resonance.
tay̯n
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Primary emphasis falls on the third syllable ("PEN"). 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 followed by a vowel, insert a subtle glide (/w/ or /j/) to connect into the subsequent word without an abrupt glottal stop.
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "neopentane" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“So there's above n-pentane and below neopentane, and here you can see how much closer you can get the molecules.”— YaleCoursesWatch clip
“But what we discover is that for neopentane, delta H of formation, neopentane is minus 166.”— MIT OpenCourseWareWatch clip
“It's like the alkane, the neopentane-- the atoms want to be close to one another to be low in energy.”— YaleCoursesWatch clip
“Another illustration of it is if we look at neopentane -- so”— MIT OpenCourseWareWatch clip
“And neopentane goes down by another 18 degrees.”— YaleCoursesWatch clip
“But there is a version that's called neopentane.”— MIT OpenCourseWareWatch clip
Esercitati a Pronunciare “neopentane”
Ascolta la pronuncia dei madrelingua, registrati mentre ripeti la frase e ricevi una valutazione della precisione parola per parola in tempo reale.
So there's above n-pentane and below neopentane, and here you can see how much closer you can get the molecules.
Ascolta nel contesto: “neopentane”
10 clipThe Inglese word “neopentane” is transcribed in the International Phonetic Alphabet (IPA) as ˌni(ː)oʊ̯ˈpɛnteɪ̯n (phonetic respelling: nee-oh̯-PEN-tay̯n). Phonologically, it consists of 4 syllables (nee · oh̯ · PEN · tay̯n), with primary lexical stress placed on the 3rd syllable (PEN). Grammatically, “neopentane” functions as a noun. SayItVid indexes 10 authentic Inglese video clips demonstrating how native speakers articulate “neopentane” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from YaleCourses, MIT OpenCourseWare.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USYaleCoursesClip #1 · @6:09
“from this very much. So there's above n-pentane and below neopentane, and here you can see how much closer you can get the molecules. can see how much closer you can get the molecules.”
- 🇺🇸 USMIT OpenCourseWareClip #2 · @17:11
“and it's the same. But what we discover is that for neopentane, delta H of formation, neopentane is minus 166. 1 kilojoules. formation, neopentane is minus 166.1 kilojoules.”
- 🇺🇸 USYaleCoursesClip #3 · @15:26
“together as possible. It's like the alkane, the neopentane-- the atoms want to be close to one another to be low in energy. the atoms want to be close to one another”
- 🇺🇸 USMIT OpenCourseWareClip #4 · @16:37
“qualitatively and semi-quantitatively about ordinary energetics. Another illustration of it is if we look at neopentane -- so Another illustration of it is if we look at neopentane -- so”
- 🇺🇸 USYaleCoursesClip #5 · @4:52
“degrees to get to isopentane. And neopentane goes down by another 18 degrees. So polarizability does its job well only when things are”
Definizione e significato: “neopentane”
- The aliphatic alkane 2,2-dimethylpropane; isomeric with pentane and isopentane
Frasi di esempio nel contesto (2)
- “So there's above n-pentane and below neopentane, and here you can see how much closer you can get the molecules.”
- “But what we discover is that for neopentane, delta H of formation, neopentane is minus 166. 1 kilojoules.”
Frasi ed espressioni comuni
Pronuncia: “neopentane”
- Pronunciation:
- nee-oh̯-PEN-tay̯n
- Sillabe:
- nee · oh̯ · PEN · tay̯n
- Written Hyphenation:
- ne · o · pen · tane
- Accento principale:
- PEN
- IPA:
- ˌni(ː)oʊ̯ˈpɛnteɪ̯n
- Ascolta nel contesto
- neopentane
Parole che fanno rima con “neopentane”
-ɛnteɪnParole con suono identico (Omofoni)
Suono unicoNessun omofono noto per "neopentane" (⁄ˌni(ː)oʊ̯ˈpɛnteɪ̯n⁄).
Domande frequenti su «neopentane»
Come si pronuncia «neopentane» in inglese?
«neopentane» si pronuncia ⁄ˌni(ː)oʊ̯ˈpɛnteɪ̯n⁄ (nee-oh̯-PEN-tay̯n). Ascolta i video clip di madrelingua sopra per sentirla in una conversazione reale.
Quante sillabe ha «neopentane»?
«neopentane» ha 4 sillabe: nee · oh̯ · PEN · tay̯n.
Dov’è l’accento in «neopentane»?
L’accento principale in «neopentane» cade su «PEN». Presta attenzione alla sillaba accentata nei video sopra.
Cosa significa «neopentane»?
The aliphatic alkane 2,2-dimethylpropane; isomeric with pentane and isopentane
Come posso ascoltare «neopentane» in frasi reali?
Questa pagina offre 10 esempi video di «neopentane» con sottotitoli sincronizzati. Usa Precedente / Successivo (o le frecce ← / →) per ascoltare ogni momento esatto.
What is the most common pronunciation mistake when saying “neopentane”?
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⁄).