Home > Trending > Word of the Day: ‘Pneumonoultramicroscopicsilicovolcanoconiosis’; Check its Meaning, Origin , Phonetic & More

Word of the Day: ‘Pneumonoultramicroscopicsilicovolcanoconiosis’; Check its Meaning, Origin , Phonetic & More

Word of the day is ‘Pneumonoultramicroscopicsilicovolcanoconiosis’; check its meaning, origin, phonetic & how use it in a sentence.

By: Shubhi Kumar
Last Updated: January 23, 2026 10:51:56 IST

Word of the day: Pneumonoultramicroscopicsilicovolcanoconiosis

Pneumonoultramicroscopicsilicovolcanoconiosis Meaning

Pneumonoultramicroscopicsilicovolcanoconiosis refers to a lung disease caused by breathing in very fine silica dust, usually found in mines, factories, or volcanic areas. This dust damages the lungs over time and makes breathing difficult.

Pneumonoultramicroscopicsilicovolcanoconiosis Origin

This word ‘Pneumonoultramicroscopicsilicovolcanoconiosis’ was made in 1935 as a combination of Greek and Latin roots. This word was originally coined to mean an extremely long word, rather than for daily medical use.

Relevance in the Modern World

As you have observed that the word is not commonly used by doctors or any medical professional, the condition behind it is common and real. Workers in mining, construction, stone cutting, and factories are still at risk of silica dust exposure. Now, the disease is commonly referred to as silicosis, and it remains a serious workplace health issue worldwide.

Phonetic & IPA

Phonetic: new-muh-no-ul-truh-my-kruh-skop-ik-sil-i-ko-vol-kay-no-ko-nee-oh-sis
IPA: /ˌnjuːmənoʊˌʌltrəˌmaɪkrəˌskɒpɪkˌsɪlɪkoʊˌvɒlkeɪnoʊˌkoʊniˈoʊsɪs/

Takeaway

Hence, this word shows how complex and uncommon medical terms or any terms can be, but it also highlights the importance of workplace safety and protecting lung health.

Examples 

  • Pneumonoultramicroscopicsilicovolcanoconiosis is usually caused by inhaling fine silica dust.
  • Miners are at risk of pneumonoultramicroscopicsilicovolcanoconiosis without safety gear.
  • The word pneumonoultramicroscopicsilicovolcanoconiosis is difficult to pronounce.
  • Doctors rarely use pneumonoultramicroscopicsilicovolcanoconiosis in daily practice.
  • Pneumonoultramicroscopicsilicovolcanoconiosis affects the lungs over long periods.
  • Learning pneumonoultramicroscopicsilicovolcanoconiosis will improve your vocabulary knowledge.
  • Pneumonoultramicroscopicsilicovolcanoconiosis highlights the dangers of dust exposure.

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