Sesquipedalian
Another of those occasional gems from Merriam Webster’s word of the day - sesquipedalian is sesquipedalian in the same way that all tautologies are tautologies.
sesquipedalian \ses-kwuh-puh-DAIL-yun\ adjective
1 : having many syllables : long
*2 : using long wordsExample sentence:
While the writer’s sesquipedalian style can be irksome at times, his novels usually have interesting plots and good character development.Did you know?
Horace, the Roman poet known for his satire, was merely being gently ironic when he cautioned young poets against using “sesquipedalia verba” — “words a foot and a half long” — in his book Ars poetica, a collection of maxims about writing. But in the 17th century, English literary critics decided the word “sesquipedalian” could be very useful for lambasting writers using unnecessarily long words. Robert Southey used it to make two jibes at once when he wrote “the verses of [16th-century English poet] Stephen Hawes are as full of barbarous sesquipedalian Latinisms, as the prose of [the 18th-century periodical] the Rambler.” The Latin prefix “sesqui-” is used in modern English to mean “one and a half times,” as in “sesquicentennial” (a 150th anniversary).*Indicates the sense illustrated in the example sentence.