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How to pronounce "eightyoneth" in English

eightyoneth is pronounced ˈeɪ.tiˌwʌnθ, with primary stress on the “AY” syllable. Listen to the audio pronunciation and review phonetic syllables below.

ˈeɪ.tiˌwʌnθ

AY·tee·wuhnth

Primary stress: AY

Accent:
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No video clips indexed yet for “eightyoneth”

We haven’t indexed spoken video clips for this word in our library yet. You can listen to its audio pronunciation, review phonetic IPA, and check definitions below.

IPAˈeɪ.tiˌwʌnθ
SayAY-tee-wuhnth
SyllablesAY · tee · wuhnth

Linguistic Pronunciation Masterclass: “eightyoneth”

Phonetic mechanics, syllable architecture, and conversational cadence

ˈeɪ.tiˌwʌnθ

Syllable Architecture & Stress Distribution

Syllable 1Primary Stress

AY

Gliding diphthong with sustained vocal resonance.

Syllable 2Unstressed

tee

Reduced vowel sound, relaxed jaw, and minimal vocal effort.

Syllable 3Unstressed

wuhnth

Reduced vowel sound, relaxed jaw, and minimal vocal effort.

Primary emphasis falls on the first syllable ("AY"). Raise your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.

Common Pronunciation Traps & Learner Mistakes

⚠️ Voiceless Dental Fricative ⁄θ⁄

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. Blow air gently without vocal chord vibration to produce the unvoiced ⁄θ⁄ sound.

Connected Speech & Natural Conversational Flow

🔗 Consonant-Vowel Linking (Liaison)

When "eightyoneth" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "eightyoneth is" sounds like "eightyoneth-iz").

⏱️ Stress-Timed Rhythm

Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "eightyoneth" aligns naturally with adjacent words.

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IPA:ˈeɪ.tiˌwʌnθ
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Target Phrase:

She celebrated her eighty-oneth birthday with a quiet family dinner.

Hear it in context: “eightyoneth”

The English word “eightyoneth” is transcribed in the International Phonetic Alphabet (IPA) as ˈeɪ.tiˌwʌnθ (phonetic respelling: AY-tee-wuhnth). Phonologically, it consists of 3 syllables (AY · tee · wuhnth), with primary lexical stress placed on the 1st (initial) syllable (AY). Grammatically, “eightyoneth” functions as a ordinal number. Hear native speakers say eightyoneth in context across real video clips

Definition & Meaning: “eightyoneth”

ORDINAL NUMBER
  • The ordinal number matching the cardinal number eighty-one.

Example Sentences (1)

  • “She celebrated her eighty-oneth birthday with a quiet family dinner.”

Pronounce: “eightyoneth”

Pronunciation:
AY-tee-wuhnth
Syllables:
AY · tee · wuhnth
Written Hyphenation:
eigh · ty · on · eth
Primary stress:
AY
IPA:
ˈeɪ.tiˌwʌnθ
Hear it in context
eightyoneth

Words that Rhyme with “eightyoneth”

-eɪtiˌwʌnθ
View all 27 rhymes for “eightyoneth”

Words that Sound Identical (Homophones)

Unique Sound
Explore 800+ homophone pairs

"eightyoneth" (⁄ˈeɪ.tiˌwʌnθ⁄) has no true homophones in standard English — there are no other words with identical pronunciation. Unlike sound-alike pairs like there / their or peace / piece, "eightyoneth" has a completely distinct phonetic identity.

Frequently asked questions about eightyoneth

How do you pronounce “eightyoneth”?

“eightyoneth” is pronounced ⁄ˈeɪ.tiˌwʌnθ⁄ (AY-tee-wuhnth). Listen to the audio pronunciation above to hear it spoken clearly.

How many syllables are in “eightyoneth”?

“eightyoneth” has 3 syllables: AY · tee · wuhnth.

Where is the stress in “eightyoneth”?

The primary stress in “eightyoneth” is on “AY”.

What does “eightyoneth” mean?

The ordinal number matching the cardinal number eighty-one.

What is the most common pronunciation mistake when saying “eightyoneth”?

Many learners substitute "th" with "s", "z", "t", or "d". Place the flat blade of your tongue lightly between your upper and lower incisors. Blow air gently without vocal chord vibration to produce the unvoiced ⁄θ⁄ sound.