2 syllables: chor, dae. Stress on chor.
/ˈkɔɹ.diː/
chordae is pronounced /ˈkɔɹ.diː/. It has two syllables (chor-dae), with the stress on "chor". Chordae is the plural of chorda, a term used mainly in anatomy to denote tendinous cords that anchor heart valves or other structures. In biology contexts, you’ll encounter chordae tendineae describing the heart’s valve-supporting cords. The word is often pronounced with a clear, non-stressed final syllable, and it appears most in technical writing and medical discussions.
Say it backChordae is the plural of chorda, a term used mainly in anatomy to denote tendinous cords that anchor heart valves or other structures. In biology contexts, you’ll encounter chordae tendineae describing the heart’s valve-supporting cords. The word is often pronounced with a clear, non-stressed final syllable, and it appears most in technical writing and medical discussions.
"The chordae tendineae prevent the valve leaflets from inverting during systole."
"Histologists traced the chordae's attachments to the papillary muscles."
"Some congenital disorders affect the chordae, altering valve function."
Pronounce it as /ˈkɔːr.diː/ in US English, with primary stress on the first syllable. The first syllable rhymes with 'law' but with a long /ɔː/ and a short, crisp /r/ after it. The second syllable is a long /iː/ as in 'bee'. In some UK pronunciations you may hear /ˈkɔːd.iː/ with a slightly shorter second vowel; stay on /diː/ to preserve the plural form. In Australian English, you’ll typically hear /ˈkɔː.diː/ as well, with similar vowel quality. For reference, word-internal linking is minimal in slow reading; emphasize the two-syllable rhythm clearly.
Common mistakes include softening the /r/ in the first syllable or turning the final /iː/ into a schwa. Some speakers reduce the second syllable to /di/ or /diə/ and misplace the long vowel, making it sound like ‘cordee’ with an unclear ending. To correct: keep /ˈkɔːr/ with a crisp rhotic release for US/CA; finish with a long /iː/ and ensure the /r/ doesn't mute the vowel. Practice by saying ‘cord’ with a long /ɔː/ followed by /iː/, then say the two parts together smoothly.
In US English, the first syllable bears strong stress with a clear rhotic /r/; the second syllable is a long /iː/. In UK English, you may hear a slightly non-rhotic or lightly rhotic /ˈkɔː.diː/ with a crisper final vowel. Australian English generally mirrors US/UK clearly, with a more centralized /ɔː/ and strong final /iː/. Across all, the key is maintaining two-syllable rhythm and avoiding vowel reduction under stress. Accent variation mainly affects rhoticity and vowel height in the first syllable, not the word’s overall two-syllable pattern.
The difficulty lies in the short, high-frequency /r/ following a long back vowel and the final high front vowel /iː/. Non-native speakers may flatten the /ɔː/ or misplace lip rounding, and some may pronounce it as /ˈtʃɔːr.di/ or blend the two syllables too quickly. Focus on sustaining the first long vowel, maintaining a clear /r/ before it, and finishing with a crisp, high-front /iː/.”
A common chordae-specific nuance is the unstressed yet audible vowel in rapid technical speech. Even when the speech tempo accelerates around medical terms, you should preserve the /iː/ in the second syllable. The plural form chordae tends to maintain an audible second syllable even in connected speech, unlike some medical terms that compress; aim for precise enunciation to avoid ambiguity with similarly sounding terms like ‘cord’ or ‘chord’ in fast delivery.
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Chordae derives from Latin chordae, plural of chorda meaning ‘string, cord, sinew,’ itself from Greek khordē meaning ‘string, wire’. The biological usage appears in anatomical Latin texts of the 17th–18th centuries as scholars described the heart’s internal cords. chordae tendineae literally translates to ‘tendinous cords of the valve leaflets,’ with ’tendineae’ indicating the tendon-like nature. The term consolidated in medical literature by the 1800s, aligning with the era’s push to name intricate cardiac structures. Over time, ‘chordae’ became a shorthand for the cords themselves, especially in educational materials and dissections. In modern cardiology, you’ll see both chordae and chordae tendineae used, though the plural form chordae is common in anatomical listings and clinical descriptions when referring to multiple cords across valves. First known usages appear in early anatomical dictionaries and Latin-into-English glossaries, where terms for heart anatomy were standardized for teaching and surgery.
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💡 These words have similar meanings to "chordae" and can often be used interchangeably.
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Words that rhyme with "chordae"
-ard sounds
-ord sounds
Practice with these rhyming pairs to improve your pronunciation consistency:
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