A wizard is a practitioner of witch magic and is often described as a male version of a witch, especially in folklore, fantasy fiction, and fantasy role-playing games. In popular use during 16th century England, "wizard' was used to denote a helpful male folk magician, a cunning man as they were usually called. The word does not generally apply to Neopagans, or to stage magicians (or illusionists).
During the 15th century, the term "wizard" referred to "philosopher, sage", from Middle English wysard (from wys "wise" and the -ard suffix also in drunkard etc.) The semantic restriction to "sorcerer, magician" occurred in the 16th century. They have historical roots in the Shamans and the Magi.
Colloquially, anyone who is especially adept at some obscure or difficult endeavor may be referred to as a wizard (such as "computer wizard",Wizard in the Jargon File, and its Wiki version or The Who's song Pinball Wizard).
In some MUD games, a wizard is a member of the world-building staff.
In most cases there is little to differentiate a wizard from similar fictional and folkloric practitioners of magic such as an enchanter, a magician, a sorcerer, a necromancer, or a thaumaturgist, but specific authors and works use the names with narrower meanings. When such distinctions are made, sorcerers are more often practitioners of evocations or black magic, and there may be variations on level and type of power associated with each name.
Incidentally, many people consider 'wizard' to be the masculine form of 'witch', but this is usually incorrect.
The ever-shifting chaos of fantasy writing has, of course, muddled the meaning of each term, so they should never be stuck with a single meaning, for they change depending upon where they're found.
Dungeons & Dragons Third Edition, for example, distinguishes between the sorcerer and wizard character classes as follows:
Steve Pemberton's The Times & Life of Lucifer Jones describes the distinction thus: "The difference between a wizard and a sorcerer is comparable to that between, say, a lion and a tiger, but wizards are acutely status-conscious, and to them, it's more like the difference between a lion and a dead kitten."
In Terry Pratchett's Discworld books, "wizard" has essentially the common usage meaning. The eighth son of an eighth son has more magical powers and will normally become a wizard, while a Sourcerer is a wizard squared (an eighth son of an eighth son) and is a "source of magic" who can create new spells and is immensely more powerful. During the series only one sourcerer has appeared (in Sourcery) and in due course nearly brought about the end of the world. Pratchett also comically refers to the word's etymology, claiming in one of his footnotes that the word "wizard" originated from the ancient "wyz-ars", meaning "someone who, at bottom, is very smart." A pun, of course, on "wise-arse". (See Also: Wizards (Discworld))
Tom Cross describes a Wizard as one who understands and seeks to protect Nature; both his or her own Nature, and the Nature of the whole Universe. The abilities of a Wizard come from the rhythms of Nature, centered around the axis mundi.
In the writings of Deepak Chopra, a Wizard is simply a Self-Realized person (see Non-duality), who recognizes itself (and consequently its ability) as limitless.
Diane Duane describes wizards as emmissaries of "the One" (see God), who take an oath to use powers beyond the comprehension of a non-wizard in the service of life, to keep entropy, personified as a Lone Power, under control and therefore delay the demise of the universe. They are said to still exist in the present day, but due to negative public perception, work undercover.
Wizards found in old fairy tales and myths include:
Numerous people have stated that they were wizards, or were commonly beleived to be so at the time. The "Atsinganoi", early Roma people as described in the time of Constantine IX www.kuviyam.com Issue 31, Heinrich Cornelius Agrippa occult writer and alchemist, and the controversial figure Aleister Crowley are among examples of these.
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