Word Pronunciation & Dictionary

pneumonoultramicroscopicsilicovolcanoconiosis

/nuˌmɑ.noʊ.ʌl.tɹə.maɪ.kɹoʊˈskɑ.pɪkˌsɪ.lɪ.koʊ.vɑl.kæ.noʊ.kä.niˈoʊ.sɪs/

Word Rarity Very rare

Frequency: Zipf frequency 0.00 in modern English

Syllables
pneu-mo-no-ul-tra-mi-cro-sco-pic-si-li-co-vol-ca-no-co-ni-o-sis
IPA
/nuˌmɑ.noʊ.ʌl.tɹə.maɪ.kɹoʊˈskɑ.pɪkˌsɪ.lɪ.koʊ.vɑl.kæ.noʊ.kä.niˈoʊ.sɪs/
68
Scrabble Score
45
Letters
19
Syllables
14
Unique Chars

Meaning

Example Sentences

Etymology

Etymology tree Proto-Indo-European *plew- Proto-Indo-European *-mṓ Proto-Indo-European *pléwmō Ancient Greek πλεύμων (pleúmōn) ▲ Ancient Greek πνέω (pnéō)influ. ▲ Ancient Greek πνεῦμα (pneûma)influ. Ancient Greek πνεύμων (pneúmōn) Ancient Greek -ο- (-o-)der. Latin -o-bor. German -o- German Pneumono- Proto-Indo-European *ken-der. Ancient Greek κόνις (kónis) Proto-Indo-European *-tis Proto-Hellenic *-tis Ancient Greek -τῐς (-tĭs) Ancient Greek -σῐς (-sĭs) Ancient Greek -ωσις (-ōsis)bor. New Latin -ōsislbor. German -osis German Pneumonokoniosisbor. English pneumonoconiosis Proto-Indo-European *h₂el- Latin ūls Proto-Indo-European *-teros? Latin -ter Old Latin -ād Latin -ā Latin ultrābor. English ultra- Proto-Indo-European *mey-der.? Ancient Greek μῑκρός (mīkrós) Proto-Indo-European *speḱ- Proto-Indo-European *-yeti Proto-Indo-European *spéḱyeti Proto-Hellenic *sképt͏̌omai Ancient Greek σκέπτομαι (sképtomai) Proto-Indo-European *-os Proto-Indo-European *-ós Proto-Indo-European *-ós Proto-Hellenic *-ós ▲ Ancient Greek -ος (-os)influ. Ancient Greek -ός (-ós) Ancient Greek σκοπός (skopós) Proto-Indo-European *-eti Proto-Indo-European *-eyéti Proto-Indo-European *-esyéti Proto-Indo-European *-éh₁ti Proto-Indo-European *-yeti Proto-Indo-European *-éh₁yeti Proto-Indo-European *-yeti Proto-Indo-European *-éyeti Ancient Greek -έω (-éō) Ancient Greek σκοπέω (skopéō) Proto-Indo-European *-(i)yós Proto-Italic *-ijos Proto-Italic *-ios Old Latin -ios Latin -iusnom. Latin -ium Latin mīcroscopiumlbor. Italian microscopiobor. English microscope Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English microscopic English ultramicroscopic Latin silex ▲ Latin -ium New Latin siliciumlbor. English silicium English -on English silicon ▲ Latin -o-bor. English -o- English silico- Cretan Ancient Greek Ϝέλχανος (Wélkhanos)der.? Latin Vulcānusbor. Italian Vulcano Italian vulcanobor. English volcano English pneumonoultramicroscopicsilicovolcanoconiosis Coined by American puzzle designer and newspaper editor Everett Smith, President of the National Puzzlers' League, at their convention in 1935 as a deliberately long word. An extension of the medical term pneumonoconiosis (by surface analysis, pneumono- (“lung”) + coniosis (“disease caused by the inhalation of dust”)) with ultramicroscopic + silico- + volcano inserted between the two elements.

Regional Pronunciation

  • American English: /nuˌmɑ.noʊ.ʌl.tɹə.maɪ.kɹoʊˈskɑ.pɪkˌsɪ.lɪ.koʊ.vɑl.kæ.noʊ.kä.niˈoʊ.sɪs/
  • British English: /ˌnjuːmə.nəʊ.ʌl.tɹə.maɪ.kɹəʊˌskɒ.pɪkˌsɪ.lɪ.kəʊ.vɒl.keɪ.nəʊ.kəʊ.niˈəʊ.sɪs/

Usage

Inflected Forms

pneumono­ultra­microscopic­silico­volcano­koniosis (alternative) pneumon­ultra­microscopic­silico­volcano­coniosis (alternative)

Frequently Paired Words

Rhymes With

Questions

How do you pronounce pneumonoultramicroscopicsilicovolcanoconiosis?
The recorded pronunciation is /nuˌmɑ.noʊ.ʌl.tɹə.maɪ.kɹoʊˈskɑ.pɪkˌsɪ.lɪ.koʊ.vɑl.kæ.noʊ.kä.niˈoʊ.sɪs/.
What does pneumonoultramicroscopicsilicovolcanoconiosis mean?
A disease of the lungs, allegedly caused by inhaling microscopic silicate particles originating from the eruption of a volcano.
Where does pneumonoultramicroscopicsilicovolcanoconiosis come from?
Etymology tree Proto-Indo-European *plew- Proto-Indo-European *-mṓ Proto-Indo-European *pléwmō Ancient Greek πλεύμων (pleúmōn) ▲ Ancient Greek πνέω (pnéō)influ. ▲ Ancient Greek πνεῦμα (pneûma)influ. Ancient Greek πνεύμων (pneúmōn) Ancient Greek -ο- (-o-)der. Latin -o-bor. German -o- German Pneumono- Proto-Indo-European *ken-der. Ancient Greek κόνις (kónis) Proto-Indo-European *-tis Proto-Hellenic *-tis Ancient Greek -τῐς (-tĭs) Ancient Greek -σῐς (-sĭs) Ancient Greek -ωσις (-ōsis)bor. New Latin -ōsislbor. German -osis German Pneumonokoniosisbor. English pneumonoconiosis Proto-Indo-European *h₂el- Latin ūls Proto-Indo-European *-teros? Latin -ter Old Latin -ād Latin -ā Latin ultrābor. English ultra- Proto-Indo-European *mey-der.? Ancient Greek μῑκρός (mīkrós) Proto-Indo-European *speḱ- Proto-Indo-European *-yeti Proto-Indo-European *spéḱyeti Proto-Hellenic *sképt͏̌omai Ancient Greek σκέπτομαι (sképtomai) Proto-Indo-European *-os Proto-Indo-European *-ós Proto-Indo-European *-ós Proto-Hellenic *-ós ▲ Ancient Greek -ος (-os)influ. Ancient Greek -ός (-ós) Ancient Greek σκοπός (skopós) Proto-Indo-European *-eti Proto-Indo-European *-eyéti Proto-Indo-European *-esyéti Proto-Indo-European *-éh₁ti Proto-Indo-European *-yeti Proto-Indo-European *-éh₁yeti Proto-Indo-European *-yeti Proto-Indo-European *-éyeti Ancient Greek -έω (-éō) Ancient Greek σκοπέω (skopéō) Proto-Indo-European *-(i)yós Proto-Italic *-ijos Proto-Italic *-ios Old Latin -ios Latin -iusnom. Latin -ium Latin mīcroscopiumlbor. Italian microscopiobor. English microscope Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English microscopic English ultramicroscopic Latin silex ▲ Latin -ium New Latin siliciumlbor. English silicium English -on English silicon ▲ Latin -o-bor. English -o- English silico- Cretan Ancient Greek Ϝέλχανος (Wélkhanos)der.? Latin Vulcānusbor. Italian Vulcano Italian vulcanobor. English volcano English pneumonoultramicroscopicsilicovolcanoconiosis Coined by American puzzle designer and newspaper editor Everett Smith, President of the National Puzzlers' League, at their convention in 1935 as a deliberately long word. An extension of the medical term pneumonoconiosis (by surface analysis, pneumono- (“lung”) + coniosis (“disease caused by the inhalation of dust”)) with ultramicroscopic + silico- + volcano inserted between the two elements.

How to pronounce pneumonoultramicroscopicsilicovolcanoconiosis

  1. Open the pronunciation page — Open the Speakur entry for “pneumonoultramicroscopicsilicovolcanoconiosis”.
  2. Read the phonetic spelling — Read the IPA spelling (/nuˌmɑ.noʊ.ʌl.tɹə.maɪ.kɹoʊˈskɑ.pɪkˌsɪ.lɪ.koʊ.vɑl.kæ.noʊ.kä.niˈoʊ.sɪs/) so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “pneumonoultramicroscopicsilicovolcanoconiosis”.
  4. Repeat and practice — Say “pneumonoultramicroscopicsilicovolcanoconiosis” aloud, matching stress and vowels until it feels natural.