4 syllables: Vo, lu, mi, nous. Stress on lu.
vuh-LOO-muh-nuhs
/vəˈlumənəs/
Voluminous is pronounced vuh-LOO-muh-nuhs (/vəˈlumənəs/). It has four syllables (Vo-lu-mi-nous), with the stress on "lu". Voluminous is an adjective describing something very large in size or amount, often with a sense of fullness or bulk. It implies extensive volume or quantity, as in clothing, text, or space. The term carries a formal register and is commonly used in descriptive or architectural/academic contexts.
adjectiveVoluminous is an adjective describing something very large in size or amount, often with a sense of fullness or bulk. It implies extensive volume or quantity, as in clothing, text, or space. The term carries a formal register and is commonly used in descriptive or architectural/academic contexts.
How to Pronounce Voluminous
"The library shelves were voluminous, filled with countless rare manuscripts."
"She wore a voluminous robe that billowed dramatically as she walked."
"The report was voluminous, spanning several hundred pages of data and analysis."
Pronounce as /vəˈljuːmənəs/. The primary stress is on the second syllable: vo-LU-mi-nous. Start with a schwa /ə/ in the first syllable, then an approximate ‘vyoo’ sound /ˈljuː/ where the /l/ and /j/ combine before a long /uː/. The final ‘-nous’ is /ənəs/. Practice by looping: vo-LU-mi-nous, keeping the /j/ smooth and the /uː/ long. Audio references: you can compare with recordings labeled voluminous in standard dictionaries.
Common errors include stressing the wrong syllable (vo-LU-mi-nous instead of vo-LU-mi-nous), mispronouncing the /lj/ cluster as two separate elements (saying ‘vol-yoom-in-us’), and not lengthening the /uː/ in the second syllable. Correct these by: (1) maintaining secondary strokes between /l/ and /j/ to form /ljuː/; (2) sustaining the /uː/ for the long vowel; (3) ending with a clear /nəs/ rather than a nasalized or clipped /nus/. Listening to native speakers and mimicking the /ljuː/ transition helps solidify accuracy.
In US English, /əˈluːmənəs/ may sound with a slightly reduced first syllable and a strong /luː/ in the second, keeping rhotics. UK English often presents /vəˈljuːmənəs/ with a clearer /r/less /ɹ/ and a crisp /ˈljuː/; in non-rhotic UK accents, the /r/ isn’t pronounced but has little effect on /ljuː/. Australian often mirrors UK patterns but with broader vowel quality; the /ɒ/ or /ɒ/ in related words isn’t here, yet the /uː/ tends to be slightly more centralized. Across accents the second syllable carries primary stress; the main variation lies in rhoticity and vowel quality of /uː/ and the color of /ə/.
The difficulty lies in the /ljuː/ cluster after the initial schwa: the consonant blend /l/ and /j/ requires tongue-to-palate coordination for a smooth transition into the long /uː/. Also, the stress on the second syllable can be misapplied, and the final /əs/ can soften to /əs/ or become a light /nəs/ in rapid speech. Practicing the light sequences of /l/ + /j/ and holding the /uː/ helps. Listening to native examples and repeating slowly before speeding up aids accuracy.
The most unique aspect is the /ljuː/ sequence (the /l/ immediately followed by a /j/ leading into a long /uː/). Many learners insert a separate /j/ glide or mispronounce it as /luː/ or /lju/ with a shorter /u/. Focus on the smooth glide from /l/ into /j/ to produce /ljuː/, keeping the /uː/ uninterrupted. Also ensure final /nəs/ is crisp, not overly nasal or clipped. These details distinguish a natural, native-like delivery.
🗣️ Voice search tip: These questions are optimized for voice search. Try asking your voice assistant any of these questions about "Voluminous"!
Voluminous comes from the Latin volumin-, volumin-, from volumin-, a root related to volume, which itself derives from the Latin volūmen “a roll, scroll, heap of leaves,” from volvere “to roll.” The English form entered Old French as volumineu(t)/volumineuse before appearing in Middle English as voluminus, then voluminous in Early Modern English. The sense progression mirrors the idea of something rolled or layered into a large bulk: originally tied to physical manuscripts or scrolls, then to any extensive quantity. The term gained traction in technical and literary usage in the 17th–18th centuries, often describing expansive textual works or substantial garments. Today, voluminous retains both literal and figurative weight, describing anything ample in size, volume, or extent, from architecture to datasets. The word’s persistence in English reflects its utility for precise, formal description in academic, legal, and literary contexts.
💡 Etymology tip: Understanding word origins can help you remember pronunciation patterns and recognize related words in the same language family.
Help others use "Voluminous" correctly by contributing grammar tips, common mistakes, and context guidance.
💡 These words have similar meanings to "Voluminous" and can often be used interchangeably.
🔄 These words have opposite meanings to "Voluminous" and show contrast in usage.
📚 Vocabulary tip: Learning synonyms and antonyms helps you understand nuanced differences in meaning and improves your word choice in speaking and writing.
Words that rhyme with "Voluminous"
-ous sounds
Practice with these rhyming pairs to improve your pronunciation consistency:
🎵 Rhyme tip: Practicing with rhyming words helps you master similar sound patterns and improves your overall pronunciation accuracy.
