I could go on, but this is already a pretty long post. All in all, a good place to live, but I for one am looking elsewhere.
PneumonoÂ­ultraÂ­microscopicÂ­silicoÂ­volcanoÂ­coniosis succeeded electrophotomicrographically as the longest word in the English language recognized by the National Puzzlers' League at the opening session of the organization's 103rd semi-annual meeting held yesterday at the Hotel New Yorker.
The 20-volume historical Oxford English Dictionary includes other very long words, most of which are highly technical. These include: 1  otorhinolaryngological - 22 letters. 2  immunoelectrophoretically - 25 letters.3  psychophysicotherapeutics - 25 letters.ou're unlikely to come across these words in genuine use: they're generally just provided as answers to questions about the longest words in the English language. In terms of sheer size, however, the longest word to be found in Britain is the Welsh place name Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch.