英語で「thoughtfulness」はどう発音する？
ˈθɔt.f(ə)l.nəs
THAWT·fl·nəs
第1強勢： THAWT
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「thoughtfulness」を発音するのを聴く
Linguistic Pronunciation Masterclass: “thoughtfulness”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
THAWT
Elevated pitch, sustained vowel length, and full acoustic clarity.
fl
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
nəs
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the first syllable ("THAWT"). Raise your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.
Common Pronunciation Traps & Learner Mistakes
The Trap: Many learners substitute "th" with "s", "z", "t", or "d".
How Native Speakers Say It: Place the flat blade of your tongue lightly between your upper and lower incisors. Vibrate your vocal cords while pushing air through to produce ⁄ð⁄.
Connected Speech & Natural Conversational Flow
When "thoughtfulness" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "thoughtfulness is" sounds like "thoughtfulness-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "thoughtfulness" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“Thoughtfulness and playfulness appear in the perfect ergonomic angle of the blocks of honorific front seating in the theater.”— StanfordWatch clip
“Thoughtfulness will lead to empathy, and empathy to action.”— TEDx TalksWatch clip
“thoughtfulness uh in that in that gift.”— Harvard UniversityWatch clip
“Thoughtfulness is one of the values, so as long as you justify it in your reflection or in your assignments somehow, it's totally fine.”— MIT OpenCourseWareWatch clip
“thoughtfulness it made our job easier just as the sun was going down we reached to town”— Little Fox - Kids Stories and SongsWatch clip
“There's real thoughtfulness that's gone into making sure this is the most valuable resource for the people.”— Native SpeakerWatch clip
「thoughtfulness」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。
Thoughtfulness and playfulness appear in the perfect ergonomic angle of the blocks of honorific front seating in the theater.
文脈で聴く: “thoughtfulness”
163 件のクリップThe 英語 word “thoughtfulness” is transcribed in the International Phonetic Alphabet (IPA) as ˈθɔt.f(ə)l.nəs (phonetic respelling: THAWT-fl-nəs). Phonologically, it consists of 3 syllables (THAWT · fl · nəs), with primary lexical stress placed on the 1st (initial) syllable (THAWT). Grammatically, “thoughtfulness” functions as a noun. SayItVid indexes 163 authentic 英語 video clips demonstrating how native speakers articulate “thoughtfulness” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Stanford, TEDx Talks, Harvard University.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USStanfordClip #1 · @21:21
“In the abundant provision of public water, who's overflow washes down the streets. Thoughtfulness and playfulness appear in the perfect ergonomic angle of the blocks of honorific front seating in the theater. angle of the blocks of honorific front seating in the theater.”
- 🇺🇸 USTEDx TalksClip #2 · @11:04
“Depth will lead to thoughtfulness. Thoughtfulness will lead to empathy, and empathy to action. And all of that will take time. empathy to action. And all of that will”
- 🇺🇸 USHarvard UniversityClip #3 · @12:06
“Dungeons and Dragons. So, thank you again to the CIO Council for its thoughtfulness uh in that in that gift. Uh, it is great to see everybody here. It does immediately make me wonder who's minding the store. And, uh, if this were”
- 🇺🇸 USMIT OpenCourseWareClip #4 · @1:34
“you have to do this. Thoughtfulness is one of the values, so as long as you justify it in your reflection or in your assignments somehow, it's totally fine. so as long as you justify it in your reflection”
- 🇺🇸 USLittle Fox - Kids Stories and SongsClip #5 · @1:00
“a moment Ginger and I were grateful for his thoughtfulness it made our job easier just as the sun was going down we reached to town just as the sun was going down we reached to town”
意味と定義: “thoughtfulness”
- Thoughtful and considerate attention.
- Careful deliberation before action.
動画内の例文 (3)
- “She sat with her feet tucked under her, and leaned against her father, who held her in his arm, as she stared out the window at the passing people with a queer old-fashioned thoughtfulness in her big eyes.”
- “Thoughtfulness and playfulness appear in the perfect ergonomic angle of the blocks of honorific front seating in the theater.”
- “Thoughtfulness will lead to empathy, and empathy to action. And all of that will take time.”
よく使われるフレーズ・コロケーション
発音: “thoughtfulness”
- Pronunciation:
- THAWT-fl-nəs
- 音節:
- THAWT · fl · nəs
- Written Hyphenation:
- thoug · htful · ness
- 第1強勢：
- THAWT
- IPA:
- ˈθɔt.f(ə)l.nəs
- 文脈で聴く
- thoughtfulness
押韻・ライミングワード： “thoughtfulness”
-ɔtf(ə)lnəs発音が全く同じ単語（同音異義語）
固有の発音「thoughtfulness」 (⁄ˈθɔt.f(ə)l.nəs⁄) には一般的な語彙において同音異義語がありません。
「thoughtfulness」に関するよくある質問
「thoughtfulness」の英語の発音は？
「thoughtfulness」の発音記号は ⁄ˈθɔt.f(ə)l.nəs⁄ (THAWT-fl-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。
「thoughtfulness」の音節（シラブル）数はいくつですか？
「thoughtfulness」には 3 つの音節があります：THAWT · fl · nəs。
「thoughtfulness」のアクセント（強勢）はどこですか？
「thoughtfulness」の第1強勢（主アクセント）は「THAWT」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。
「thoughtfulness」の意味は何ですか？
Thoughtful and considerate attention.
「thoughtfulness」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 163 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 “thoughtfulness”?
Many learners substitute "th" with "s", "z", "t", or "d". Place the flat blade of your tongue lightly between your upper and lower incisors. Vibrate your vocal cords while pushing air through to produce ⁄ð⁄.