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How to pronounce "c terminus" in English

c terminus is pronounced siːˈtɜːr.mɪ.nəs, with primary stress on the “TUR” syllable. Hear authentic native speakers pronounce it in 49 clips with synchronized subtitles and timestamps below.

siːˈtɜːr.mɪ.nəs

see·TUR·mih·nəs

Primary stress: TUR

Accent:
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Hear native speakers say c terminus in context across real video clips

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IPAsiːˈtɜːr.mɪ.nəs
Saysee-TUR-mih-nəs
Syllablessee · TUR · mih · nəs
Hear it in contextUS
36:33

to lysine or arginine. So the C terminus of your protein is always a lysine or an arginine. is always a lysine or an arginine.

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Linguistic Pronunciation Masterclass: “c terminus”

Phonetic mechanics, syllable architecture, and conversational cadence

siːˈtɜːr.mɪ.nəs

Syllable Architecture & Stress Distribution

Syl. 1Unstressed

see

Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.

Syl. 2Primary Stress

TUR

Tense long vowel with sustained acoustic resonance.

Syl. 3Unstressed

mih

Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.

Syl. 4Unstressed

nəs

Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.

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

Common Pronunciation Traps & Learner Mistakes

⚠️ Unstressed Syllable Vowel Reduction (Schwa ⁄ə⁄)

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

🔗 Consonant-Vowel Linking (Liaison)

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

⏱️ Stress-Timed Rhythm

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

Authentic Spoken Quotes from Native Video Context

Verified Transcripts
“So the C terminus of your protein is always a lysine or an arginine.”
— MIT OpenCourseWareWatch clip
“Polypeptides are synthesized from the N terminus to the C terminus, so there's directionality.”
— MIT OpenCourseWareWatch clip
“And you could insert GFP at the C terminus of the CDK gene.”
— MIT OpenCourseWareWatch clip
“A different plasmid to put the tag on the C terminus.”
— MIT OpenCourseWareWatch clip
“available where you can pick N terminus or C terminus.”
— MIT OpenCourseWareWatch clip
“on the N or C terminus there.”
— MIT OpenCourseWareWatch clip
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IPA:siːˈtɜːr.mɪ.nəs
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So the C terminus of your protein is always a lysine or an arginine.

Hear it in context: “c terminus”

49 clips

The English word “c terminus” is transcribed in the International Phonetic Alphabet (IPA) as siːˈtɜːr.mɪ.nəs (phonetic respelling: see-TUR-mih-nəs). Phonologically, it consists of 4 syllables (see · TUR · mih · nəs), with primary lexical stress placed on the 2nd syllable (TUR). Grammatically, “c terminus” functions as a noun. SayItVid indexes 49 authentic English video clips demonstrating how native speakers articulate “c terminus” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare.

Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)

  • 🇺🇸 USMIT OpenCourseWare
    Clip #1 · @36:33
    “to lysine or arginine. So the C terminus of your protein is always a lysine or an arginine. is always a lysine or an arginine.”
  • 🇺🇸 USMIT OpenCourseWare
    Clip #2 · @42:56
    “to the three prime end. Polypeptides are synthesized from the N terminus to the C terminus, so there's directionality. to the C terminus, so there's directionality.”
  • 🇺🇸 USMIT OpenCourseWare
    Clip #3 · @8:24
    “with these restriction enzymes A and R. And you could insert GFP at the C terminus of the CDK gene. So you could go and have a gene that has CDK GFP inserted”
  • 🇺🇸 USMIT OpenCourseWare
    Clip #4 · @16:02
    “So one plasmid to put the tag on the N terminus. A different plasmid to put the tag on the C terminus. I'll clone the gene into both and test overexpression”
  • 🇺🇸 USMIT OpenCourseWare
    Clip #5 · @15:56
    “a His-tag for a protein, there's plenty of plasmids available where you can pick N terminus or C terminus. So one plasmid to put the tag on the N terminus.”

Definition & Meaning: “c terminus”

NOUN
  • The carboxy-terminus or C-terminus, which is the end of a protein or polypeptide chain terminated by a free carboxyl group.

Example Sentences (3)

  • “Mutations near the cterminus of the protein affected its binding affinity.”
  • “So the C terminus of your protein is always a lysine or an arginine.”
  • “Polypeptides are synthesized from the N terminus to the C terminus, so there's directionality.”

Pronounce: “c terminus”

Pronunciation:
see-TUR-mih-nəs
Syllables:
see · TUR · mih · nəs
Written Hyphenation:
c · ter · mi · nus
Primary stress:
TUR
IPA:
siːˈtɜːr.mɪ.nəs
Hear it in context
c terminus

Words that Sound Identical (Homophones)

Unique Sound
Explore 800+ homophone pairs

"c terminus" (⁄siːˈtɜːr.mɪ.nəs⁄) 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, "c terminus" has a completely distinct phonetic identity.

Frequently asked questions about c terminus

How do you pronounce “c terminus”?

“c terminus” is pronounced ⁄siːˈtɜːr.mɪ.nəs⁄ (see-TUR-mih-nəs). Listen to the native-speaker clips above to hear it in real conversation.

How many syllables are in “c terminus”?

“c terminus” has 4 syllables: see · TUR · mih · nəs.

Where is the stress in “c terminus”?

The primary stress in “c terminus” is on “TUR”. Listen for that stressed syllable in the clips above.

What does “c terminus” mean?

The carboxy-terminus or C-terminus, which is the end of a protein or polypeptide chain terminated by a free carboxyl group.

How can I hear “c terminus” used in real sentences?

This page has 49 real-world video examples of “c terminus” 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 “c terminus”?

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⁄).