Skip to main content

How to pronounce "i th" in English

i th is pronounced aɪθ. Hear authentic native speakers pronounce it in 407 clips with synchronized subtitles and timestamps below.

aɪθ

EYETH

Primary stress: EYETH

Accent:
👅Mouth & TonguePractice Speaking

Hear native speakers say i th in context across real video clips

1/407
👅Lab
IPAaɪθ
SayEYETH
SyllablesEYETH
Hear it in contextUS
50:16

equations cosine of theta is equal to e to the I theta plus eus I th/ 2 and sin Theta equal e to the I Theta minus eus I Theta / 2 you can check that cosine s + sin s is

Keyboard controls: ← Prev, → Next, R Replay • Press L to loop sentence • Space to pause/resume

Linguistic Pronunciation Masterclass: “i th”

Phonetic mechanics, syllable architecture, and conversational cadence

aɪθ

Syllable Architecture & Stress Distribution

Syllable 1Primary Stress

EYETH

Gliding diphthong with sustained vocal resonance.

As a single-syllable word, "i th" receives full primary stress when spoken in isolation, though it may take a reduced weak form in connected speech when acting as a function word.

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

⏱️ Stress-Timed Rhythm

In natural sentences, avoid over-stressing "i th" unless it conveys the core contrast or focal point of your message.

Authentic Spoken Quotes from Native Video Context

Verified Transcripts
“eus I th/ 2 and sin Theta equal e to the I Theta minus eus I”
— StanfordWatch clip
“and i th also i think uh you know a lot of the emphasis is on ai but in many cases ai is part of the technology but isn't”
— Native SpeakerWatch clip
“I th, I think there's a profound reason.”
— Native SpeakerWatch clip
Mic PracticeZero-Cost • 100% In-Browser

Practice Speaking “i th”

Listen to native pronunciation, record yourself repeating the sentence into your microphone, and receive real-time word-by-word accuracy scoring.

IPA:aɪθ
Select a sentence to practice:
Hear in Video Clip ↑3 sentences available
Speech ShadowingAccent: US
🔥 Start your streak today!
Target Phrase:

eus I th/ 2 and sin Theta equal e to the I Theta minus eus I

Hear it in context: “i th”

407 clips

The English word “i th” is transcribed in the International Phonetic Alphabet (IPA) as aɪθ (phonetic respelling: EYETH). Phonologically, it consists of 1 syllable (EYETH), pronounced as a single stressed monosyllable. Grammatically, “i th” functions as a adjective, noun and acts as an English heteronym where syllable stress shifts between noun (initial-syllable stress) and verb (second-syllable stress) usage. SayItVid indexes 407 authentic English video clips demonstrating how native speakers articulate “i th” in natural connected speech across American (US: 3 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Stanford.

Spoken Video Transcripts & Contextual Quotes (3 Verified Clips)

  • 🇺🇸 USStanford
    Clip #1 · @50:16
    “equations cosine of theta is equal to e to the I theta plus eus I th/ 2 and sin Theta equal e to the I Theta minus eus I Theta / 2 you can check that cosine s + sin s is”
  • 🇺🇸 US
    Clip #2 · @25:08
    “that's going to be important for our uh our ai systems as well and i th also i think uh you know a lot of the emphasis is on ai but in many cases ai is part of the technology but isn't is on ai but in many cases ai is part of the technology but isn't”
  • 🇺🇸 US
    Clip #3 · @30:14
    “and actually amazing the stock went up after that. I th, I think there's a profound reason. I mean, you, you see the benefits on being focused”

Definition & Meaning: “i th”

Audio
ADJECTIVE
  • Occurring at position i in a sequence.
NOUN
  • The letter having an appearance like ⟨(⟩, which stands for the th sound (/θ/) in Pitman shorthand.

Example Sentences (2)

  • “eus I th/ 2 and sin Theta equal e to the I Theta minus eus I”
  • “and i th also i think uh you know a lot of the emphasis is on ai but in many cases ai is part of the technology but isn't”

Pronounce: “i th”

Pronunciation:
EYETH
Syllables:
EYETH
Written Hyphenation:
ith
Primary stress:
EYETH
IPA:
aɪθ
Hear it in context
i th

Words that Sound Identical (Homophones)

Unique Sound
Explore 800+ homophone pairs

"i th" (⁄aɪθ⁄) 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, "i th" has a completely distinct phonetic identity.

Frequently asked questions about i th

How do you pronounce “i th”?

“i th” is pronounced ⁄aɪθ⁄ (EYETH). Listen to the native-speaker clips above to hear it in real conversation.

Where is the stress in “i th”?

The primary stress in “i th” is on “EYETH”. Listen for that stressed syllable in the clips above.

What does “i th” mean?

Occurring at position i in a sequence.

How can I hear “i th” used in real sentences?

This page has 407 real-world video examples of “i th” with synchronized subtitles. Use Previous / Next (or ← / → keys) to hear each one at the exact moment it is spoken.

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

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.