英語で「hydrogen」はどう発音する？
ˈhaɪ.drə.dʒən
HY·drə·jən
第1強勢： HY
実際の動画クリップの中でネイティブが文脈に合わせて「hydrogen」を発音するのを聴く
Linguistic Pronunciation Masterclass: “hydrogen”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
HY
Gliding diphthong with sustained vocal resonance.
drə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
jən
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the first syllable ("HY"). 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 "hydrogen" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "hydrogen is" sounds like "hydrogen-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "hydrogen" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“hydrogen and an oxygen and you burn them and you combine them into water, there's a change in mass.”— Native SpeakerWatch clip
“hydrogen family car uh for uh much of the last seven uh uh years in the Bush”— Native SpeakerWatch clip
“hydrogen fuel or some clean fuel and so you so all of this is dependent on”— Native SpeakerWatch clip
“hydrogen and then the hydrogen goes out the other end um that can reduce the”— Native SpeakerWatch clip
“hydrogen bond the supply chain side some my in some of these discussions my take”— Native SpeakerWatch clip
“Hydrogen has very high ISP, but liquid hydrogen is very, is not dense at all.”— Native SpeakerWatch clip
「hydrogen」のスピーキング練習
ネイティブの発音を聞き、マイクに向かってセンテンスを復唱すると、リアルタイムで単語ごとの発音精度スコアが表示されます。
hydrogen and an oxygen and you burn them and you combine them into water, there's a change in mass.
文脈で聴く: “hydrogen”
14,519 件のクリップThe 英語 word “hydrogen” is transcribed in the International Phonetic Alphabet (IPA) as ˈhaɪ.drə.dʒən (phonetic respelling: HY-drə-jən). Phonologically, it consists of 3 syllables (HY · drə · jən), with primary lexical stress placed on the 1st (initial) syllable (HY). Grammatically, “hydrogen” functions as a noun. SayItVid indexes 14,519 authentic 英語 video clips demonstrating how native speakers articulate “hydrogen” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USClip #1 · @8:26
“those chemical bonds, there is a change in mass. When you take a hydrogen and an oxygen and you burn them and you combine them into water, there's a change in mass. Now, that change per atom and per molecule is actually so small that it's extremely hard to”
- 🇺🇸 USClip #2 · @6:15
“understandable and then we've been through all this this nonsense about the hydrogen family car uh for uh much of the last seven uh uh years in the Bush Administration so the government does not have a good record of picking”
- 🇺🇸 USClip #3 · @38:29
“on it you put that into energy generating stations which create um uh hydrogen fuel or some clean fuel and so you so all of this is dependent on biotechnology it's dependent on saying we have manipulated the Earth um and”
- 🇺🇸 USClip #4 · @22:13
“energy to heat and heats up a working fluid like hydrogen and then the hydrogen goes out the other end um that can reduce the cost of space flight by 50 to 100 fold and it's technology that could be done”
- 🇺🇸 USClip #5 · @68:20
“somewhat more and more diesel-powered passenger vehicles so far about the the hydrogen bond the supply chain side some my in some of these discussions my take on it is what we can look at the hydrogen powered vehicle we can look at”
意味と定義: “hydrogen”
- The lightest chemical element (symbol H), with an atomic number of 1 and atomic weight of 1.008.
動画内の例文 (3)
- “Our professor then reminded us that a hydrogen ion is merely a proton, and thus we should think about acid-base theory as we consider this problem further.”
- “Each carbon of the ring has one hydrogen attached except for the fourth one, which is bonded to a substituent.”
- “hydrogen and an oxygen and you burn them and you combine them into water, there's a change in mass.”
よく使われるフレーズ・コロケーション
発音: “hydrogen”
- Pronunciation:
- HY-drə-jən
- 音節:
- HY · drə · jən
- Written Hyphenation:
- hy · dro · gen
- 第1強勢：
- HY
- IPA:
- ˈhaɪ.drə.dʒən
- 文脈で聴く
- hydrogen
押韻・ライミングワード： “hydrogen”
-aɪdrədʒən発音が全く同じ単語（同音異義語）
固有の発音「hydrogen」 (⁄ˈhaɪ.drə.dʒən⁄) には一般的な語彙において同音異義語がありません。
「hydrogen」に関するよくある質問
「hydrogen」の英語の発音は？
「hydrogen」の発音記号は ⁄ˈhaɪ.drə.dʒən⁄ (HY-drə-jən) です。上のネイティブ動画クリップを再生して、実際の会話におけるリアルな発音を聞いてみましょう。
「hydrogen」の音節（シラブル）数はいくつですか？
「hydrogen」には 3 つの音節があります：HY · drə · jən。
「hydrogen」のアクセント（強勢）はどこですか？
「hydrogen」の第1強勢（主アクセント）は「HY」にあります。動画内の強勢の置かれ方に注目して聴いてみてください。
「hydrogen」の意味は何ですか？
The lightest chemical element (symbol H), with an atomic number of 1 and atomic weight of 1.008.
「hydrogen」が実際に使われている文を聞くには？
このページには、字幕付きの動画例文が 14519 件収録されています。「前へ / 次へ」（または矢印キー ← / →）を使って発音される瞬間をピンポイントで再生できます。
What is the most common pronunciation mistake when saying “hydrogen”?
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⁄).