Pneumonoultramicroscopicsilicovolcanoconiosis is famous for being one of the world's
pneumonoultramicroscopicsilicovolcanoconiosis. an obscure term ostensibly referring to a lung disease caused by silica dust, sometimes cited as one of the longest words in the English language.
It is a type of pneumoconiosis and is known in the United Kingdom and eastern United States as the "black lung".
Treatment. Pneumoconiosis can't be cured. Once the disease has been diagnosed, treatment is aimed at keeping it from getting worse and controlling your symptoms.
The funny thing about pneumonoultramicroscopicsilicovolcanoconiosis is that it's not even a real word! It's an invented term that was coined by Everett M. Smith, the president of the National Puzzlers' League.
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.
isoleucine is the chemical name for the protein of “titin” also known as “connectin.” The largest known protein that consists of 26, 926 amino acids is made up of 189, 819 letters and can take about three hours to pronounce.
It's the longest word in English and if you want to read it, here's a look. A word of warning… the “word” takes about 3.5 hours to say. The word is 189,819 letters long. It's actually the name of a giant protein called Titin.
The dust exposure may lead to inflammation and irreversible damage of the lung tissue, eventually decreasing lung function and frequently leading to disability and possibly death.
Pneumonoultramicroscopicsilicovolcanoconiosis is famous for being one of the world's longest words,although factitious. The word means "a lung disease caused by inhalation of very fine silica dust usually found in volcanos".
What is popcorn lung? Popcorn lung (bronchiolitis obliterans) is an uncommon type of lung disease, but it is not cancer. It's caused by a build-up of scar tissue in the lungs, which blocks the flow of air. A possible link has been suggested between the disease and a chemical called diacetyl.
Lymphangioleiomyomatosis: With lymphangioleiomyomatosis (LAM), smooth muscle cells block your airways and cysts form on your lungs. This causes problems with breathing. Gene mutations (changes) lead to LAM. One of these gene changes is hereditary (passed down through families) and one has unknown causes.
Lung cancer
It is the leading cause of death in the United States. Lung cancer refers to the uncontrolled growth of cells that starts in the lungs. It affects the air sacs of the lungs and may spread throughout the body if left untreated.
The longest word in the world is the English term: "methionylthreonylthreonyl(...) isoleucine". This term, which has no less than 189, 819 letters, is the chemical name of the largest protein: titin.
As we saw at the start of our hunt, the longest word according to a lot of sources is the technical name for the protein titin. It is the same across all languages and has nearly 200,000 letters. Here's a snippet of the first 4,000 characters! Definitely not a word for the faint of heart!
Aequeosalinocalcalinoceraceoaluminosocupreovitriolic. This is the longest word in English which is composed of seven words. This 52-letter word was coined by Dr. Edward Strother to describe the spa waters in Bath, England.
At 34 letters long, “supercalifragilisticexpialidocious” is not even the longest word in the Dictionary. That honor is bestowed upon a 45-letter medical term that we will not even dare try to pronounce (you can take a crack at it, though): “Pneumonoultramicroscopicsilicovolcanoconiosis”.
At over 180,000 letters long, the chemical name of the protein titin is often said to technically be the longest English word.
Is supercalifragilisticexpialidocious a real word? Yes, it is. It first appeared in the English Oxford Dictionary as early as 1931.
2. Hippopotomonstrosesquippedaliophobia (36 letters) Ironically, Hippopotomonstrosesquippedaliophobia is one of the longest work in the dictionary and is the name for a fear of long words!
The shortest word is a. Some might wonder about the word I since it consists of one letter, too. In sound, a is shorter because it is a monophthong (consists of one vowel), while I is a diphthong. Both do consist of one letter in the English writing system, and in most fonts I is the narrowest letter.
Pneumonoultramicroscopicsilicovolcanoconiosis is the longest word entered in the most trusted English dictionaries.