1580s, Latin form of Greek lykeion, name of a grove or garden with covered walks in the eastern suburb of ancient Athens, also the site of an athletic facility. Aristotle taught there. The name is from the neuter of Lykeios, an epithet of Apollo under which he had a temple nearby, which probably meant or was understood to mean "wolfish" (the exact legend appears to have become muddled), from lykos "wolf" (see wolf (n.)). Frazer (Pausanias) notes "The same epithet was applied to Apollo at Sicyon and Argos," and adds that "Wolves were dear to Apollo ... and they frequently appear in the myths told of him," and lists several.
But what gives the Lyceum its chief interest is that here, pacing the shady walks of the gymnasium, Aristotle expounded to his disciples that philosophy which was destined to influence so profoundly the course of European thought for two thousand years. [Frazer, "Pausanias's Description of Greece"]
Hence lycée, name given in France to secondary schools maintained by the state (a pupil is a lycéen). In England, early 19c., lyceum was the name taken by a number of literary societies (based on a similar use in late 18c. French); in U.S., after c. 1820, it was taken by institutes that sponsored popular lectures in science and literature, and their halls. Related: Lyceal
mid-15c., Achademie, "the classical Academy," properly the name of the public garden where Plato taught his school, from Old French (Modern French Académie) and directly from Latin Academia, from Greek Akadēmeia "The Academy; the grove of Akadēmos," a legendary Athenian of the Trojan War tales (his name, Latinized as Academus, apparently means "of a silent district"), original estate-holder of the site.
The A[cademy], the Garden, the Lyceum, the Porch, the Tub, are names used for the five chief schools of Greek philosophy, their founders, adherents, & doctrines: the A., Plato, the Platonists & Platonism; the Garden, Epicurus, the Epicureans, & Epicureanism; the Lyceum, Aristotle, the Aristotelians, & Aristotelianism; the Porch, Zeno, the Stoics, & Stoicism; the Tub, Antisthenes, the Cynics, & Cynicism. [Fowler]
Compare lyceum. By 1540s the word in English was being used for any school or training place for arts and sciences or higher learning. "In the 18th century it was frequently adopted by schools run by dissenters, and the name is often found attached to the public schools in Scotland and Northern Ireland" [Encyclopaedia Britannica, 1941]; hence, in the U.S., a school ranking between an elementary school and a university. "In England the word has been abused, and is now in discredit in this sense" [OED]. By 1560s it was used for "a place of training" in any sense (riding schools, army colleges).
The word also was used of associations of adepts for the cultivation and promotion of some science or art, whether founded by governments, royalty, or private individuals. Hence Academy award (1939), so called for their distributor, the U.S.-based Academy of Motion Picture Arts and Sciences (founded 1927).
mid-15c., Peripatetik, "a disciple of Aristotle, one of the set of philosophers who followed the teachings of Aristotle," from Old French perypatetique (14c.) and directly from Medieval Latin peripateticus "pertaining to the disciples or philosophy of Aristotle," from Greek peripatētikos "given to walking about" (especially while teaching), from peripatein "walk up and down, walk about," from peri "around, about" (see peri-) + patein "to walk, tread" (see find (v.)). Aristotle's custom was to teach while strolling through the Lyceum in Athens.
In English, the philosophical meaning is older than that of "person who wanders about" (1610s). As an adjective, "walking about from place to place, itinerant," from 1640s, often with a tinge of humor. Related: Peripatetical.