How to pronounce "rachis" in English
ˈɹeɪkɪs
RAY·kis
Primary stress: RAY
Hear native speakers say rachis in context across real video clips
Linguistic Pronunciation Masterclass: “rachis”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
RAY
Gliding diphthong with sustained vocal resonance.
kis
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Primary emphasis falls on the first syllable ("RAY"). 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 "rachis" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "rachis is" sounds like "rachis-iz").
In natural sentences, avoid over-stressing "rachis" unless it conveys the core contrast or focal point of your message.
Authentic Spoken Quotes from Native Video Context
“So where you see a typical flight feather that has a closed vein and an offset rachis to give it an aerodynamic airfoil shape,”— WIREDWatch clip
Practice Speaking “rachis”
Listen to native pronunciation, record yourself repeating the sentence into your microphone, and receive real-time word-by-word accuracy scoring.
So where you see a typical flight feather that has a closed vein and an offset rachis to give it an aerodynamic airfoil shape,
Hear it in context: “rachis”
1 clipThe English word “rachis” is transcribed in the International Phonetic Alphabet (IPA) as ˈɹeɪkɪs (phonetic respelling: RAY-kis). Phonologically, it consists of 2 syllables (RAY · kis), with primary lexical stress placed on the 1st (initial) syllable (RAY). Grammatically, “rachis” functions as a noun. SayItVid indexes 1 authentic English video clip demonstrating how native speakers articulate “rachis” in natural connected speech across American (US: 1 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from WIRED.
Spoken Video Transcripts & Contextual Quotes (1 Verified Clips)
- 🇺🇸 USWIREDClip #1 · @7:23
“to live on the Savannahs of Africa. So where you see a typical flight feather that has a closed vein and an offset rachis to give it an aerodynamic airfoil shape, that has a closed vein and an offset rachis”
Definition & Meaning: “rachis”
- The spinal column, or the vertebrae of the spine.
- An anatomical shaft or axis in a marine invertebrate.
Example Sentences (2)
- “In some squid species, the pen rachis flares out into wings on either side, and the tip of the rachis grows into a thick cone.”
- “So where you see a typical flight feather that has a closed vein and an offset rachis to give it an aerodynamic airfoil shape,”
Common Phrases & Collocations
Pronounce: “rachis”
- Pronunciation:
- RAY-kis
- Syllables:
- RAY · kis
- Written Hyphenation:
- ra · chis
- Primary stress:
- RAY
- IPA:
- ˈɹeɪkɪs
- Hear it in context
- rachis
Words that Rhyme with “rachis”
-eɪkɪsWords that Sound Identical (Homophones)
Unique Sound"rachis" (⁄ˈɹeɪkɪs⁄) 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, "rachis" has a completely distinct phonetic identity.
Frequently asked questions about rachis
How do you pronounce “rachis”?
“rachis” is pronounced ⁄ˈɹeɪkɪs⁄ (RAY-kis). Listen to the native-speaker clips above to hear it in real conversation.
How many syllables are in “rachis”?
“rachis” has 2 syllables: RAY · kis.
Where is the stress in “rachis”?
The primary stress in “rachis” is on “RAY”. Listen for that stressed syllable in the clips above.
What does “rachis” mean?
The spinal column, or the vertebrae of the spine.
How can I hear “rachis” used in real sentences?
This page has 1 real-world video example of “rachis” 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 “rachis”?
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⁄).