Famous The Longest English Word References. While the word originated in 19th century britain, it is now used to refer to any. Web the longest word entered in most standard english dictionaries is pneumonoultramicroscopicsilicovolcanoconiosis with 45 letters.
Our definition is a lung disease caused by inhalation of very fine silicate or quartz dust. the entry for this word can be found in our medical dictionary. Web at over 180,000 letters long, the chemical name of the protein titin is often said to technically be the longest english word. Web question what's the longest word in the english language?
