A pedant is a person who is excessively concerned with formalism, accuracy, and precision, or who makes an ostentatious and arrogant show of learning.
== Etymology ==
The English language word "pedant" comes from the French pédant (used in 1566 in Darme & Hatzfeldster's Dictionnaire général de la langue française) or its older mid-15th century Italian source pedante, "teacher, schoolmaster". (Compare the Spanish pedante.) The origin of the Italian pedante is uncertain, but several dictionaries suggest that it was contracted from the medieval Latin pædagogans, present participle of pædagogare, ...