英語で「usefulness」はどう発音する？
ˈjuːsfʊlnəs
YOOS·fuul·nəs
第1強勢： YOOS
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「usefulness」を発音するのを聴く
Linguistic Pronunciation Masterclass: “usefulness”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
YOOS
Tense long vowel with sustained acoustic resonance.
fuul
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
nəs
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the first syllable ("YOOS"). 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 "usefulness" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "usefulness is" sounds like "usefulness-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "usefulness" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“usefulness because this is the most basic form of a backbone bar the backbone bar is no pun intended the”— WIREDWatch clip
“usefulness and are no longer needed.”— StanfordWatch clip
“usefulness does not depend on the perfect circumstances.”— TEDx TalksWatch clip
“usefulness of taking a systems thinking approach in addressing food issues and”— YaleCoursesWatch clip
“usefulness of this approach you know rather than first you look for an impressionistic way and say look this gives you an impression of what this is”— MIT OpenCourseWareWatch clip
“usefulness in order that we ourselves might learn something useful first our modern bias toward an ethical and utilitarian literature a literature that”— Harvard UniversityWatch clip
「usefulness」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。
usefulness because this is the most basic form of a backbone bar the backbone bar is no pun intended the
文脈で聴く: “usefulness”
423 件のクリップThe 英語 word “usefulness” is transcribed in the International Phonetic Alphabet (IPA) as ˈjuːsfʊlnəs (phonetic respelling: YOOS-fuul-nəs). Phonologically, it consists of 3 syllables (YOOS · fuul · nəs), with primary lexical stress placed on the 1st (initial) syllable (YOOS). Grammatically, “usefulness” functions as a noun. SayItVid indexes 423 authentic 英語 video clips demonstrating how native speakers articulate “usefulness” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from WIRED, Stanford, TEDx Talks.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USWIREDClip #1 · @16:24
“technique not only just for its usefulness because this is the most basic form of a backbone bar the backbone bar is no pun intended the basic form of a backbone bar the”
- 🇺🇸 USStanfordClip #2 · @49:23
“race-conscious measures like affirmative action programs have outlived their usefulness and are no longer needed. Second, race-conscious measures are divisive. And third, there are other less divisive divisive. And third, there are other less divisive”
- 🇺🇸 USTEDx TalksClip #3 · @10:45
“being built upon being useful. And usefulness does not depend on the perfect circumstances. It depends on the willingness to respond. perfect circumstances. It depends on the”
- 🇺🇸 USYaleCoursesClip #4 · @28:28
“of individuals and communities to make change um the second is the use usefulness of taking a systems thinking approach in addressing food issues and food policy um and to give you a quote according to Daniel arenson systems”
- 🇺🇸 USMIT OpenCourseWareClip #5 · @61:07
“my answer in a roundabout way is that I've been slowly trying to get to the usefulness of this approach you know rather than first you look for an impressionistic way and say look this gives you an impression of what this is impressionistic way and say look this gives you an impression of what this is”
意味と定義: “usefulness”
- The quality or degree of being useful.
動画内の例文 (3)
- “The usefulness of his latest reorganisation has been disputed.”
- “usefulness because this is the most basic form of a backbone bar the backbone bar is no pun intended the”
- “usefulness and are no longer needed. Second, race-conscious measures are divisive. And third, there are other less divisive”
よく使われるフレーズ・コロケーション
発音: “usefulness”
- Pronunciation:
- YOOS-fuul-nəs
- 音節:
- YOOS · fuul · nəs
- Written Hyphenation:
- use · ful · ness
- 第1強勢：
- YOOS
- IPA:
- ˈjuːsfʊlnəs
- 文脈で聴く
- usefulness
類義語: “usefulness”
「usefulness」と意味が関連する単語を実際の動画クリップで確認:
押韻・ライミングワード： “usefulness”
-usfʊlnəs発音が全く同じ単語（同音異義語）
固有の発音「usefulness」 (⁄ˈjuːsfʊlnəs⁄) には一般的な語彙において同音異義語がありません。
「usefulness」に関するよくある質問
「usefulness」の英語の発音は？
「usefulness」の発音記号は ⁄ˈjuːsfʊlnəs⁄ (YOOS-fuul-nəs) 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。
「usefulness」の音節（シラブル）数はいくつですか？
「usefulness」には 3 つの音節があります：YOOS · fuul · nəs。
「usefulness」のアクセント（強勢）はどこですか？
「usefulness」の第1強勢（主アクセント）は「YOOS」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。
「usefulness」の意味は何ですか？
The quality or degree of being useful.
「usefulness」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 423 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 “usefulness”?
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⁄).