Longest Words - English

English

The longest technical word in English is the scientific name for the protein titin, at 189,819 letters. Titin is the largest known polypeptide in the human body, composed of 34,350 amino acids. Though lexicographers regard generic names of chemical compounds as verbal formulae rather than English words, for its sheer length it is often included in longest-word lists.

The 45-letter word pneumonoultramicroscopicsilicovolcanoconiosis is the longest English word that appears in a major dictionary. Originally coined to become a candidate for the longest word in English, the term eventually developed some independent use in medicine. It is referred to as "P45" by researchers.

Antidisestablishmentarianism, at 28 letters, is the longest non-coined, non-technical English word. It refers to a 19th century political movement that opposed the disestablishment of the Church of England as the state church of England.

Floccinaucinihilipilification, at 29 letters (and meaning the act of estimating something as being worth so little as to be practically valueless, or the habit of doing so), is the longest non-technical, coined word in the English language.

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Famous quotes containing the word english:

    English Bob: What I heard was that you fell off your horse, drunk, of course, and that you broke your bloody neck.
    Little Bill Daggett: I heard that one myself, Bob. Hell, I even thought I was dead. ‘Til I found out it was just that I was in Nebraska.
    David Webb Peoples, screenwriter. English Bob (Richard Harris)

    The English people believes itself to be free; it is gravely mistaken; it is free only during election of members of parliament; as soon as the members are elected, the people is enslaved; it is nothing. In the brief moment of its freedom, the English people makes such a use of that freedom that it deserves to lose it.
    Jean-Jacques Rousseau (1712–1778)

    When the English have scored a goal, they think nothing more remains to be done.
    José Bergamín (1895–1983)