英語で「ammonium」はどう発音する？
əˈmoʊniəm
ə·MOH·nee·əm
第1強勢： MOH
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「ammonium」を発音するのを聴く
Linguistic Pronunciation Masterclass: “ammonium”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
ə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
MOH
Gliding diphthong with sustained vocal resonance.
nee
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
əm
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the second syllable ("MOH"). Elevate 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 "ammonium" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "ammonium is" sounds like "ammonium-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "ammonium" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“ammonium salts that create high osmotic pressure these are ionic species and then the fresh water will move to”— Harvard UniversityWatch clip
“Ammonium chloride is a soluble salt, therefore, an aqueous solution, we show it as the ions.”— Khan AcademyWatch clip
“ammonium cyanate. This was the first time it had ever been proved to exist.”— YaleCoursesWatch clip
“ammonium chloride. Later improvements used a barely moist paste of ammonium chloride as the electrolyte instead of a liquid which meant that the battery could be jostled around without spilling all over the place.”— SciShowWatch clip
“ammonium and so that's an example of an animal waste that would eventually load”— StanfordWatch clip
“Ammonium is one of the few polyatomic ions that is positive.”— MIT OpenCourseWareWatch clip
「ammonium」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。
ammonium salts that create high osmotic pressure these are ionic species and then the fresh water will move to
文脈で聴く: “ammonium”
373 件のクリップThe 英語 word “ammonium” is transcribed in the International Phonetic Alphabet (IPA) as əˈmoʊniəm (phonetic respelling: ə-MOH-nee-əm). Phonologically, it consists of 4 syllables (ə · MOH · nee · əm), with primary lexical stress placed on the 2nd syllable (MOH). Grammatically, “ammonium” functions as a noun. SayItVid indexes 373 authentic 英語 video clips demonstrating how native speakers articulate “ammonium” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Harvard University, Khan Academy, YaleCourses.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USHarvard UniversityClip #1 · @39:16
“so if you take ammonia and co2 and dissolve them in water you can get ammonium salts that create high osmotic pressure these are ionic species and then the fresh water will move to species and then the fresh water will move to”
- 🇺🇸 USKhan AcademyClip #2 · @0:54
“so H plus and Cl minus. Ammonium chloride is a soluble salt, therefore, an aqueous solution, we show it as the ions. therefore, an aqueous solution,”
- 🇺🇸 USYaleCoursesClip #3 · @33:10
“did an X-ray structure that showed that you can have ammonium cyanate. This was the first time it had ever been proved to exist. This was the first time it had ever been proved to exist.”
- 🇺🇸 USSciShowClip #4 · @3:24
“longer-lasting than the Daniell cell though it still worked by immersing its electrodes in an acidic solution, in this case ammonium chloride. Later improvements used a barely moist paste of ammonium chloride as the electrolyte instead of a liquid which meant that the battery could be jostled around without spilling all over the place. which meant that the battery could be jostled around without spilling all over the place.”
- 🇺🇸 USStanfordClip #5 · @27:00
“the dominant molecule in urine it's Ura and Ura when it's split forms ammonium and so that's an example of an animal waste that would eventually load an aquatic system with ammonium and ammonium is a prime constituent of”
意味と定義: “ammonium”
- The univalent NH₄⁺ cation, derived by the protonation of ammonia
- Any similar cation formed by replacing one or more hydrogen atoms with alkyl or aryl radicals
動画内の例文 (2)
- “ammonium salts that create high osmotic pressure these are ionic species and then the fresh water will move to”
- “Ammonium chloride is a soluble salt, therefore, an aqueous solution, we show it as the ions.”
よく使われるフレーズ・コロケーション
発音: “ammonium”
- Pronunciation:
- ə-MOH-nee-əm
- 音節:
- ə · MOH · nee · əm
- Written Hyphenation:
- am · mo · ni · um
- 第1強勢：
- MOH
- IPA:
- əˈmoʊniəm
- 文脈で聴く
- ammonium
押韻・ライミングワード： “ammonium”
-oʊniəm発音が全く同じ単語（同音異義語）
固有の発音「ammonium」 (⁄əˈmoʊniəm⁄) には一般的な語彙において同音異義語がありません。
「ammonium」に関するよくある質問
「ammonium」の英語の発音は？
「ammonium」の発音記号は ⁄əˈmoʊniəm⁄ (ə-MOH-nee-əm) 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。
「ammonium」の音節（シラブル）数はいくつですか？
「ammonium」には 4 つの音節があります：ə · MOH · nee · əm。
「ammonium」のアクセント（強勢）はどこですか？
「ammonium」の第1強勢（主アクセント）は「MOH」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。
「ammonium」の意味は何ですか？
The univalent NH₄⁺ cation, derived by the protonation of ammonia
「ammonium」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 373 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 “ammonium”?
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⁄).