Erudite derives via Middle English "erudite" from Latin eruditus, the past participle of the verb erudire, meaning "to instruct." A closer look at that verb shows that it is formed by combining the prefix e-, meaning "missing" or "absent," with the adjective "rudis," which means "rude" or "ignorant" and is also the source of our word rude. We typically use the word rude to mean "discourteous" or "uncouth" but it can also mean "lacking refinement" or "uncivilized"; someone who is erudite, therefore, has been transformed from a roughened or uninformed state to a polished and knowledgeable one through a devotion to learning.
Examples of erudite in a Sentence
He wasn't bashful about showing himself to be feverishly erudite, … terminally droll, and a wizard phrasemaker.— Susan Sontag, New Yorker, 18 & 25 June 2001 … an engaging fellow: erudite, entertaining, intolerant of trendiness and fearlessly old-fashioned. … He can turn a nice phrase, too.— Mordecai Richler, Wall Street Journal, 2 May 1995He was well read, especially in the works of Kipling, a field in which Violet could give him a game, and from time to time they would exchange erudite letters about Kipling characters.— Anthony Powell, The Strangers All are Gone, 1982
the most erudite people in medical research attended the conference
an erudite lecture on the latest discoveries in astronomy
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'erudite.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.