At the longest word?

Last Update: April 20, 2022

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Asked by: Sabina Mitchell Jr.
Score: 4.6/5 (58 votes)

The longest word in any of the major English language dictionaries is pneumonoultramicroscopicsilicovolcanoconiosis, a word that refers to a lung disease contracted from the inhalation of very fine silica particles, specifically from a volcano; medically, it is the same as silicosis.

Is there a word longer than Pneumonoultramicroscopicsilicovolcanoconiosis?

The longest words in the dictionary are: antidisestablishmentarianism - opposition to the disestablishment of the Church of England - 28 letters. floccinaucinihilipilification - the estimation of something as worthless - 29 letters. pneumonoultramicroscopicsilicovolcanoconiosis - a supposed lung disease - 45 letters.

What is the 189 819 Letter word?

1. methionylthreonylthreonylglutaminylalanyl… isoleucine. You'll notice there's an ellipsis here, and that's because this word, in total, is 189,819 letters long, and it's the chemical name for the largest known protein, titin.

How many letters are in Pneumonoultramicroscopicsilicovolcanoconiosis?

1 Pneumonoultramicroscopicsilicovolcanoconiosis (forty-five letters) is lung disease caused by the inhalation of silica or quartz dust.

What is the full word of Methionylthreonylthreonylglutaminylarginyl?

LONGEST ENGLISH WORD:Methionylthreonylthreonylglutaminylarginyl… isoleucine (189,819 letters) If we're talking chemistry, the longest chemical name is 189,819 letters long. It is the chemical name for titin, a giant filamentous protein essential to the structure, development, and elasticity of muscle.

Reading The Longest English Word (190,000 Characters)

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