Longest word in English - Wikipedia
The longest officially recognized place name in an English-speaking country is Taumatawhakatangihangakoauauotamateaturipukakapikimaungahoronukupokaiwhenuakitanatahu …
The Longest Long Words List - Merriam-Webster
Sep 2, 2025 · The longest word entered in most standard English dictionaries is Pneumonoultramicroscopicsilicovolcanoconiosis with 45 letters. Our definition is "a lung …
13 of the Longest Words in the English Language - ThoughtCo
May 11, 2025 · Take your vocabulary to the next level with this list, featuring 13 of the longest words in the English language.
19 longest words in English with up to over 45 letters
Aug 19, 2025 · Prepare to challenge your memory and discover the jaw-dropping lengths of the longest words in English.
150 Longest Long Words in English (+ Definitions) | Writing ...
This is the ultimate list of the 150 longest long words in the English language.
What Is the Longest Word in English? - Reader's Digest
May 29, 2025 · There are about a million words in the English language, but do you know the longest word in English? You may think it’s antidisestablishmentarianism, at 28 letters long.
The 10 longest words in the world | The AltaLingua Blog
The 12 Longest Words in the World: A Glimpse of Linguistic Wonders Human language is fascinating, and one of the most interesting features of words is their length. Across the world, …