Question

which is the longest word in english?

Answer 1

pneumonoultramicroscopicsilicovolcanoconiosis is the longest word in english.It is related to some lungs disease.

Answer 2

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.