Question

what is the longest word in english​

Answer 1

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.

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Answer 2

This is the right answer

The longest word in the world contains 189,819 letters. It is the chemical name of a really long protein called Titin. The reason for its long chemical name is the fact that this protein contains a total of 34,350 amino acids.

Its full name is contained in the attachment.

8b2371d05d2ac684c310da26e5c1fe6a.txt