How to pronounce "casgevy" in English
kæzˈɡɛvi
kaz·GE·vee
Primary stress: GE
Hear native speakers say casgevy in context across real video clips
Linguistic Pronunciation Masterclass: “casgevy”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
kaz
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
GE
Elevated pitch, sustained vowel length, and full acoustic clarity.
vee
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Primary emphasis falls on the second syllable ("GE"). Raise your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.
Common Pronunciation Traps & Learner Mistakes
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
When "casgevy" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "casgevy is" sounds like "casgevy-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "casgevy" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“Before Casgevy, she averaged seven trips to a hospital or emergency room every year to manage a sickle cell crisis.”— SciShowWatch clip
“therapy called Casgevy. She participated in a 2019 clinical trial in Nashville, Tennessee.”— TEDx TalksWatch clip
“For 29 of 31 patients treated with Casgevy, they went from two or more vaso-occlusive crises per year, to none.”— SciShowWatch clip
“When our government approved and delivered Casgevy, the world's first CRISPR gene therapy”— TEDx TalksWatch clip
“There are ways to use CRISPR to add new information into the genetic sequence, but Casgevy just uses the scissors.”— SciShowWatch clip
“Casgevy, the treatment for sickle cell disease, is an example of somatic editing using Cas9, where the edited genes would only affect the person undergoing the treatment.”— TEDx TalksWatch clip
Practice Speaking “casgevy”
Listen to native pronunciation, record yourself repeating the sentence into your microphone, and receive real-time word-by-word accuracy scoring.
Before Casgevy, she averaged seven trips to a hospital or emergency room every year to manage a sickle cell crisis.
Hear it in context: “casgevy”
15 clipsThe English word “casgevy” is transcribed in the International Phonetic Alphabet (IPA) as kæzˈɡɛvi (phonetic respelling: kaz-GE-vee). Phonologically, it consists of 3 syllables (kaz · GE · vee), with primary lexical stress placed on the 2nd syllable (GE). Grammatically, “casgevy” functions as a noun. SayItVid indexes 15 authentic English video clips demonstrating how native speakers articulate “casgevy” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from SciShow, TEDx Talks.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USSciShowClip #1 · @10:35
“The first Casgevy patient, Victoria Gray, shared her story with National Public Radio. Before Casgevy, she averaged seven trips to a hospital or emergency room every year to manage a sickle cell crisis. every year to manage a sickle cell crisis.”
- 🇺🇸 USTEDx TalksClip #2 · @0:30
“the first ever patient of a CRISPR therapy called Casgevy. She participated in a 2019 clinical trial in Nashville, Tennessee. in a 2019 clinical trial in Nashville,”
- 🇺🇸 USSciShowClip #3 · @10:14
“In clinical trials, most patients saw a life-changing improvement. For 29 of 31 patients treated with Casgevy, they went from two or more vaso-occlusive crises per year, to none. they went from two or more vaso-occlusive crises per year, to none.”
- 🇺🇸 USTEDx TalksClip #4 · @8:34
“and dignity at the heart of policy. When our government approved and delivered Casgevy, the world's first CRISPR gene therapy delivered Casgevy,”
- 🇺🇸 USSciShowClip #5 · @4:46
“that was something they couldn’t do before. And now, doctors can use it too. There are ways to use CRISPR to add new information into the genetic sequence, but Casgevy just uses the scissors. but Casgevy just uses the scissors.”
Definition & Meaning: “casgevy”
- Casgevy is a prescription gene therapy used to treat certain severe blood disorders such as sickle cell disease and transfusion-dependent beta thalassemia.
Example Sentences (3)
- “The patient received an infusion of casgevy as part of the breakthrough gene therapy treatment.”
- “Before Casgevy, she averaged seven trips to a hospital or emergency room every year to manage a sickle cell crisis.”
- “therapy called Casgevy. She participated in a 2019 clinical trial in Nashville, Tennessee.”
Common Phrases & Collocations
Pronounce: “casgevy”
- Pronunciation:
- kaz-GE-vee
- Syllables:
- kaz · GE · vee
- Written Hyphenation:
- cas · ge · vy
- Primary stress:
- GE
- IPA:
- kæzˈɡɛvi
- Hear it in context
- casgevy
Words that Rhyme with “casgevy”
-ɛviWords that Sound Identical (Homophones)
Unique Sound"casgevy" (⁄kæzˈɡɛvi⁄) 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, "casgevy" has a completely distinct phonetic identity.
Frequently asked questions about casgevy
How do you pronounce “casgevy”?
“casgevy” is pronounced ⁄kæzˈɡɛvi⁄ (kaz-GE-vee). Listen to the native-speaker clips above to hear it in real conversation.
How many syllables are in “casgevy”?
“casgevy” has 3 syllables: kaz · GE · vee.
Where is the stress in “casgevy”?
The primary stress in “casgevy” is on “GE”. Listen for that stressed syllable in the clips above.
What does “casgevy” mean?
Casgevy is a prescription gene therapy used to treat certain severe blood disorders such as sickle cell disease and transfusion-dependent beta thalassemia.
How can I hear “casgevy” used in real sentences?
This page has 15 real-world video examples of “casgevy” 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 “casgevy”?
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⁄).