3 syllables: Je, jun, um. Stress on jun.
jij-OO-nuhm
/dʒɪˈdʒuːnəm/
Jejunum is pronounced jij-OO-nuhm (/dʒɪˈdʒuːnəm/). It has three syllables (Je-jun-um), with the stress on "jun". Jejunum is the middle section of the small intestine, extending roughly 2.5 meters after the duodenum where most nutrient absorption occurs. In anatomy texts it’s described as highly vascular and folded, maximizing surface area. The term is used in medical discussions, dissections, and clinical contexts, often appearing in research or teaching materials.
nounJejunum is the middle section of the small intestine, extending roughly 2.5 meters after the duodenum where most nutrient absorption occurs. In anatomy texts it’s described as highly vascular and folded, maximizing surface area. The term is used in medical discussions, dissections, and clinical contexts, often appearing in research or teaching materials.
How to Pronounce Jejunum
"During the lecture, the professor traced the pathway of chyme from the stomach to the jejunum."
"Anatomy students labeled the jejunum on the diagram beside the ileum and duodenum."
"Researchers studied nutrient absorption rates in the jejunum under varying conditions."
Pronounce as juh-JOO-num with stress on the second syllable. IPA US: /dʒɪˈdʒuː.nəm/. Start with a voiced palatal affricate /dʒ/ as in judge, then /ɪ/ like it, then /ˈdʒuː/ with a long /uː/, and finish with /nəm/ where the /m/ is lightly released. Tip: keep the middle vowel rounded and tall, and don’t lump the syllables; clearly delineate -je- and -num.
Common errors: (1) Pronouncing the initial 'Je' as a simple /dʒә/ instead of /dʒɪ/; (2) misplacing stress on the first syllable as /ˈdʒɪ.dʒuː.nəm/ rather than /dʒɪˈdʒuː.nəm/; (3) shortening the final -um to /əm/ or mispronouncing as /nʊm/. Correction: begin with /dʒɪ/ (short i), place primary stress on -ju- /ˈdʒuː/ and finish with /nəm/. Practice with deliberate syllable separation: /dʒɪ-ˈdʒuː-nəm/.
US/UK/AU share /dʒɪˈdʒuː.nəm/, but rhoticity and vowel length subtly affect rhythm. US tends to a slower, more rounded /uː/ and a crisper /nəm/. UK may show tighter /dʒ/ release and slightly shorter /ˈdʒuː/; AU often reduces vowel length slightly in casual speech. In all, keep the /dʒ/ onset clear, ensure the stressed second syllable, and maintain the long /uː/ before /nəm/.
Three main challenges: the initial /dʒ/ cluster with an unstressed first vowel /ɪ/ can blur in fast speech; the long /uː/ nucleus requires lip rounding and tension; and the final /nəm/ can become a syllabic /n̩/ or be muffled in connected speech. Focus on a distinct /dʒɪ/ onset, hold /ˈdʒuː/ as a strong nucleus, and finish clearly with /nəm/.
Jejunum is a four-letter-like multisyllabic term with the primary stress on the second syllable: /dʒɪˈdʒuː.nəm/. The unique aspect is the repeated /dʒ/ sequence where the second syllable begins with the same /dʒ/ cluster, so you should clearly voice both /dʒ/ segments while maintaining separation between syllables. IPA guidance and physical practice with pause between syllables will help.
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Jejunum comes from the Latin jejunum, derived from the old Latin word jejune meaning empty or fasting, reflecting early anatomical descriptions that named this portion as the ‘empty’ part of the intestine in some manuscripts. The modern term Jejunum is a direct adoption of Latin; the early physicians and anatomists in the 16th–18th centuries used jejunum to distinguish this midsection from the duodenum (first part) and ileum (last part). The spelling and capitalization were standardized in medical literature over time. The concept of a folded, villous inner surface contributing to absorption was established with histological advances in the 19th and 20th centuries, reinforcing the jejunum’s identity as the primary zone of nutrient uptake after digestion begins. First known uses appear in classical Latin anatomical texts, with later Renaissance and modern anatomy sources firming its present meaning as the anatomical segment between the duodenum and ileum.
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💡 These words have similar meanings to "Jejunum" and can often be used interchangeably.
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Words that rhyme with "Jejunum"
-um? sounds
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