the
Conceptualization is the longest word in the English language that starts with the letter c. Other long words that start with the letter c include congeniality, contagiousness, classlessness, and claustrophobia.
Brunhilde is perhaps the longest. But that is just for English language.
uncopyrightable
Xenoglossophobia (or Xenoglossophobic) is a word which describes the fear of foreign language.
The 45 letter word Pneumonoultramicroscopicsilicovolcanoconiosis is the longest constructed word that appears in major dictionaries. Antidisestablishmentarianism, at 28 letters, is the longest non-technical English word.
There are no 23 letter words in the English language starting with the letter p.
The longest word in the English language with only one vowel is "strengths," containing nine letters and only one vowel, which is the letter "e."
None in the English language.
While not the longest chemical name in English, the name for tryptophan synthease (a protein enzyme) has 1909 letters. This is considered the longest "published" English word, but is dwarfed by the 189,819-letter name for the largest known protein, titin. (see the related link)
The longest word starting with E is Electroencephalographically.
The longest word in the English language beginning with the letter G is "gastroenterocolitises," which is a plural form of "gastroenterocolitis." Gastroenterocolitis is the inflammation of the stomach, small intestine, and colon. The plural form refers to multiple instances of this condition.
I remember when people claimed that "antidisestablishmentarianism" was the longest English word, so it may still be the longest one beginning with the letter "a". The longest word in the English language which starts with the letter 'A' is <a class="h2heading h3" style="color: rgb(0, 0, 0);" name="antidisestablishmentarianism.">antidisestablishmentarianism.</a> (See Related links below) antidisestablishmentarianism