A few days ago
Off the bus!

What is the longest non-technical, non-scientific, non-place name, non-coined, non-“factitious” English word?

I would be interested to know what words that are in normal usage (although people might not regularly use them) in English contain the most letters. I am aware that some of the words considered in the past have been coined “factitiously” (see Oxford Dictionaries) for the express purpose of becoming the longest word in the English language. Antidisestablishmentarianism is one such example. I would especially appreciate any researched answers with reference sources, but all answers are welcome. Longest word with verification wins best answer! Thanks much for your assistance! (To anyone who has previously responded to this question, I apologize for having to repost. One respondent made clear to me that my post was not especially tactful.)

Top 4 Answers
A few days ago
Bowzer

Favorite Answer

Ross Eckler, former owner and editor of “Word Ways: The Journal of Recreational Linguistics” also saw your point.

He noted that most of the longest English words are not commonly used and not likely to occur in general text. In this context, “general text” means non-technical present-day text, seen by casual readers, in which the author did not specifically intend to use an unusually long word.

According to Eckler, the longest words that are likely to be encountered in general text are “deinstitutionalization” and “counterrevolutionaries,” with 22 letters each.

(Eckler, R. Making the Alphabet Dance, p 252, 1996.)

I’d buy the logic of “counterrevolutionaries”, just about (I haven’t seen “deinstitutionalization” for a long, long time). Off the top of my head, how about “counterclockwise”?

A pitiful 16 letters, sigh…

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A few days ago
ConcernedCitizen
The site at the link has a list of some of the longest words, starting with the longest (45 letters). The longest is the name of a disease (PNEUMONO­ULTRA­MICRO­SCOPIC­SILICO­VOLCANO­CONIOSIS), so that may be too technical. FLOCCI­NAUCINI­HILIPIL­IFICATION (an etimation of something as worthless), at 29 letters, is the longest one that meets your restrictions.

[edit]

I just noticed that Y!A automatically truncated the words and added “…”, so you’ll have to click on the link to see them in all their glory.

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A few days ago
Anonymous
floccinauccinihilipilification (a whopping 30 letters)

meaning?

To estimate something as worthless.

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A few days ago
the_dragyness
Supercalifragilisticexpialidocious. Don’t you know it’s something quite atrocious?

Sorry – couldn’t resist. *wink*

Follow-up: weird. Yahoo cut off my word…

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