英語で「proportionality」はどう発音する？
pɹəpɔɹʃəˈnæləti
prə·por·shə·NA·lə·tee
第1強勢： NA
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「proportionality」を発音するのを聴く
Linguistic Pronunciation Masterclass: “proportionality”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
prə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
por
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
shə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
NA
Elevated pitch, sustained vowel length, and full acoustic clarity.
lə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
tee
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the fourth syllable ("NA"). Raise your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.
Common Pronunciation Traps & Learner Mistakes
The Trap: Pronouncing a hard, aspirated [tʰ] in casual conversation can sound overly formal in North America.
How Native Speakers Say It: In American English, a single "t" between vowels quickly taps against the alveolar ridge like a soft "d" ([ɾ]). In British English, maintain a crisp aspirated [tʰ].
Connected Speech & Natural Conversational Flow
When "proportionality" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "proportionality is" sounds like "proportionality-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "proportionality" aligns naturally with adjacent words.
Shifts primary stress to the antepenultimate syllable (two syllables back).
Authentic Spoken Quotes from Native Video Context
“proportionality instead the question wasn't throughout these maps because they didn't produce proportional outcomes it was think these maps are”— StanfordWatch clip
“proportionality with the pressure and the units and everything else times the pressure difference I am talking”— MIT OpenCourseWareWatch clip
“proportionality constant. Suppose you were doing this.”— YaleCoursesWatch clip
“proportionality or the the essential difference.”— Harvard UniversityWatch clip
“proportionality Gap and we can use historical data to estimate what fraction of the overall population we expect to vote for each party so like”— TEDx TalksWatch clip
“proportionality constant. So now we know that the equation is-- the intensity is equal to 3, 500-- that's k times 1 over D squared.”— Khan AcademyWatch clip
「proportionality」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。
proportionality instead the question wasn't throughout these maps because they didn't produce proportional outcomes it was think these maps are
文脈で聴く: “proportionality”
637 件のクリップThe 英語 word “proportionality” is transcribed in the International Phonetic Alphabet (IPA) as pɹəpɔɹʃəˈnæləti (phonetic respelling: prə-por-shə-NA-lə-tee). Phonologically, it consists of 6 syllables (prə · por · shə · NA · lə · tee), with primary lexical stress placed on the 4th syllable (NA). Grammatically, “proportionality” functions as a noun. SayItVid indexes 637 authentic 英語 video clips demonstrating how native speakers articulate “proportionality” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Stanford, MIT OpenCourseWare, YaleCourses.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USStanfordClip #1 · @60:14
“it's really what it sounded like okay but so don't be fooled nobody asked for proportionality instead the question wasn't throughout these maps because they didn't produce proportional outcomes it was think these maps are they didn't produce proportional outcomes it was think these maps are”
- 🇺🇸 USMIT OpenCourseWareClip #2 · @10:29
“depending on the area of the hole and this constant of proportionality with the pressure and the units and everything else times the pressure difference I am talking everything else times the pressure difference I am talking”
- 🇺🇸 USYaleCoursesClip #3 · @8:01
“proportional to T. We want to ask what is this proportionality constant. Suppose you were doing this. In the old days, this is what people did.”
- 🇺🇸 USHarvard UniversityClip #4 · @98:53
“And I would like you each to comment on the relationship between the two, the proportionality or the the essential difference. Do you allow for both of them or not? And in what degree?”
- 🇺🇸 USTEDx TalksClip #5 · @9:14
“and one way that we can think about this is something that's called the proportionality Gap and we can use historical data to estimate what fraction of the overall population we expect to vote for each party so like what fraction of the overall population we expect to vote for each party so like”
意味と定義: “proportionality”
- the property of being proportional
- the principle that government action ought to be proportional to the ends achieved (e.g. the military should not be deployed to stop petty vandalism)
動画内の例文 (2)
- “proportionality instead the question wasn't throughout these maps because they didn't produce proportional outcomes it was think these maps are”
- “proportionality with the pressure and the units and everything else times the pressure difference I am talking”
よく使われるフレーズ・コロケーション
発音: “proportionality”
- Pronunciation:
- prə-por-shə-NA-lə-tee
- 音節:
- prə · por · shə · NA · lə · tee
- Written Hyphenation:
- pro · por · tio · na · li · ty
- 第1強勢：
- NA
- IPA:
- pɹəpɔɹʃəˈnæləti
- 文脈で聴く
- proportionality
押韻・ライミングワード： “proportionality”
-æləti発音が全く同じ単語（同音異義語）
固有の発音「proportionality」 (⁄pɹəpɔɹʃəˈnæləti⁄) には一般的な語彙において同音異義語がありません。
「proportionality」に関するよくある質問
「proportionality」の英語の発音は？
「proportionality」の発音記号は ⁄pɹəpɔɹʃəˈnæləti⁄ (prə-por-shə-NA-lə-tee) 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。
「proportionality」の音節（シラブル）数はいくつですか？
「proportionality」には 6 つの音節があります：prə · por · shə · NA · lə · tee。
「proportionality」のアクセント（強勢）はどこですか？
「proportionality」の第1強勢（主アクセント）は「NA」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。
「proportionality」の意味は何ですか？
the property of being proportional
「proportionality」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 637 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 “proportionality”?
Pronouncing a hard, aspirated [tʰ] in casual conversation can sound overly formal in North America. In American English, a single "t" between vowels quickly taps against the alveolar ridge like a soft "d" ([ɾ]). In British English, maintain a crisp aspirated [tʰ].