So what's the word? Wikipedia's says that it's "Methionylthreonylthreonylglutaminylarginyl ... isoleucine" (ellipses necessary), which is the "chemical name of titin, the largest known protein." Also, there's some dispute about whether this is really a word.
That's called: Hippopotomonstrosesquippedaliophobia and it's one of the longest words in the dictionary.
Methionylthreonylthreonylglutaminylarginyl… 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.
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.
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.
Hippopotomonstrosesquippedaliophobia (36 letters)
The longest word in the English language, pneumonoultramicroscopicsilicovolcanoconiosis, won primary school speller Jemimah Elise Sampson, the East Coast Radio's Last Kid Standing title, as seen in the video below published by the East Coast Radio.
In fact, most of the very long words in the dictionary are scientific terms: the second-longest word is electroencephalographically, which has 27 letters, and means 'by means of an electroencephalograph' (referring to a machine used to record brain activity).
Pneumonoultramicroscopicsilicovolcanoconiosis is the longest word entered in the most trusted English dictionaries.
The longest word in the standard German dictionary is Kraftfahrzeug-Haftpflichtversicherung – which is the word for motor vehicle liability insurance. But at 36 letters, it's rather puny. Rechtsschutzversicherungsgesellschaften, a touch longer at 39 letters, is the language's longest non-dictionary word.
"Post Office" starts with 'P', ends with 'E' and has a million letters in it. Explanation: Sometimes, Logical questions are not so complicated to answer, just logical thinking is necessary to find out the answer.
Supercalifragilisticexpialidocious is a real word but is not the longest word in the dictionary. Pneumonoultramicroscopicsilicovolcanoconiosis is the longest word in the dictionary.
If not, you might be facing a case of hippopotomonstrosesquippedaliophobia. Did you figure out what it means? Yes, this 36-letter word means the “fear of long words.”
Found in the Oxford English Dictionary, it's the name of a lung disease. Many people don't count it either, though, since it was created to win a puzzle contest in 1935. The longest word that most people can agree upon as being a “real” word is the 28-letter antidisestablishmentarianism.
392 BC) Aristophanes coined the 173-letter word Lopadotemachoselachogaleokranioleipsanodrimhypotrimmatosilphioparaomelitokatakechymenokichlepikossyphophattoperisteralektryonoptekephalliokigklopeleio-lagoiosiraiobaphetraganopterygon, a fictional food dish consisting of a combination of fish and other meat.
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.
Total number of letters in the alphabet
Until 1835, the English Alphabet consisted of 27 letters: right after "Z" the 27th letter of the alphabet was ampersand (&). The English Alphabet (or Modern English Alphabet) today consists of 26 letters: 23 from Old English and 3 added later.