sesquipedalian - Wiktionary, the free dictionary Adjective sesquipedalian (comparative more sesquipedalian, superlative most sesquipedalian) (of a word or words) Long; polysyllabic The most common use of "antidisestablishmentarianism" is as an example of a sesquipedalian word
Sesquipedalian - Definition and Examples of Sesquipedalian Definition, Usage and a list of Sesquipedalian Examples in common speech and literature Sesquipedalian is derived from a Latin word sesquipedalis that means the words which are a foot and a half long