In a modern sense, comedy (from the Greek : κωμῳδία , kōmōidía ) refers to any discourse or work generally intended to be humorous or amusing by inducing laughter , especially in theatre , television , film , and stand-up comedy . The origins of the term are found in Ancient Greece . In the Athenian democracy , the public opinion of voters was influenced by the political satire performed by the comic poets at the theaters . The theatrical genre of Greek comedy can be described as a dramatic performance which pits two groups or societies against each other in an amusing agon or conflict. Northrop Frye depicted these two opposing sides as a "Society of Youth" and a "Society of the Old". A revised view characterizes the essential agon of comedy as a struggle between a relatively powerless youth and the societal conventions that pose obstacles to his hopes. In this struggle, the youth is understood to be constrained by his lack of social authority, and is left with little choice but to take recourse in ruses which engender very dramatic irony which provokes laughter .
Satire and political satire use comedy to portray persons or social institutions as ridiculous or corrupt, thus alienating their audience from the object of their humour. Parody subverts popular genres and forms, critiquing those forms without necessarily condemning them.
Other forms of comedy include screwball comedy , which derives its humour largely from bizarre, surprising (and improbable) situations or characters, and black comedy , which is characterized by a form of humor that includes darker aspects of human behavior or human nature. Similarly scatological humour , sexual humour, and race humour create comedy by violating social conventions or taboos in comic ways. A comedy of manners typically takes as its subject a particular part of society (usually upper class society) and uses humor to parody or satirize the behaviour and mannerisms of its members. Romantic comedy is a popular genre that depicts burgeoning romance in humorous terms and focuses on the foibles of those who are falling in love.
The word "comedy" is derived from the Classical Greek κωμῳδία kōmōidía , which is a compound either of κῶμος kômos (revel) or κώμη kṓmē (village) and ᾠδή ōidḗ (singing); it is possible that κῶμος itself is derived from κώμη , and originally meant a village revel. The adjective "comic" (Greek κωμικός kōmikós), which strictly means that which relates to comedy is, in modern usage, generally confined to the sense of "laughter-provoking". Of this, the word came into modern usage through the Latin comoedia and Italian commedia and has, over time, passed through various shades of meaning.
The Greeks and Romans confined their use of the word "comedy" to descriptions of stage-plays with happy endings. Aristotle defined comedy as an imitation of men worse than the average (where tragedy was an imitation of men better than the average). However, the characters portrayed in comedies were not worse than average in every way, only insofar as they are Ridiculous, which is a species of the Ugly. The Ridiculous may be defined as a mistake or deformity not productive of pain or harm to others; the mask, for instance, that excites laughter, is something ugly and distorted without causing pain. In the Middle Ages , the term expanded to include narrative poems with happy endings. It is in this sense that Dante used the term in the title of his poem, La Commedia .
As time progressed, the word came more and more to be associated with any sort of performance intended to cause laughter. During the Middle Ages, the term "comedy" became synonymous with satire , and later with humour in general.
Aristotle's Poetics was translated into Arabic in the medieval Islamic world , where it was elaborated upon by Arabic writers and Islamic philosophers , such as Abu Bischr, and his pupils Al-Farabi , Avicenna , and Averroes . They disassociated comedy from Greek dramatic representation and instead identified it with Arabic poetic themes and forms, such as hija (satirical poetry). They viewed comedy as simply the "art of reprehension", and made no reference to light and cheerful events, or to the troubling beginnings and happy endings associated with classical Greek comedy.
In the late 20th century, many scholars preferred to use the term laughter to refer to the whole gamut of the comic, in order to avoid the use of ambiguous and problematically defined genres such as the grotesque , irony , and satire . 
Dionysiac origins, Aristophanes and Aristotle
Starting from 425 BCE, Aristophanes , a comic playwright and satirical author of the Ancient Greek Theater wrote 40 comedies, 11 of which survive. Aristophanes developed his type of comedy from the earlier satyr plays , which were often highly obscene .  Of the satyr plays the only surviving examples are by Euripides which are much later examples and not representative of the genre.  In ancient Greece, comedy originated in bawdy and ribald songs or recitations apropos of phallic processions and fertility festivals or gatherings. 
Around 335 BCE, Aristotle , in his work Poetics , stated that comedy originated in Phallic processions and the light treatment of the otherwise base and ugly. He also adds that the origins of comedy are obscure because it was not treated seriously from its inception.  However, comedy had its own Muse : Thalia .
Aristotle taught that comedy was generally a positive for society, since it brings forth happiness, which for Aristotle was the ideal state, the final goal in any activity. For Aristotle, a comedy did not need to involve sexual humor. A comedy is about the fortunate arise of a sympathetic character. Aristotle divides comedy into three categories or subgenres: farce , romantic comedy , and satire . On the contrary, Plato taught that comedy is a destruction to the self. He believed that it produces an emotion that overrides rational self-control and learning. In The Republic , he says that the Guardians of the state should avoid laughter, " 'for ordinarily when one abandons himself to violent laughter, his condition provokes a violent reaction.' " Plato says comedy should be tightly controlled if one wants to achieve the ideal state.
Also in Poetics , Aristotle defined Comedy as one of the original four genres of literature . The other three genres are tragedy , epic poetry , and lyric poetry . Literature in general is defined by Aristotle as a mimesis , or imitation of life. Comedy is the third form of literature, being the most divorced from a true mimesis. Tragedy is the truest mimesis, followed by epic poetry, comedy and lyric poetry. The genre of comedy is defined by a certain pattern according to Aristotle's definition. Comedies begin with low or base characters seeking insignificant aims, and end with some accomplishment of the aims which either lightens the initial baseness or reveals the insignificance of the aims.
Classical Sanskrit Dramas, Plays, and Epics of Ancient India
By 200 BCE,  in ancient Sanskrit drama , Bharata Muni 's Natya Shastra defined humour ( hāsyam ) as one of the nine nava rasas , or principle rasas (emotional responses), which can be inspired in the audience by bhavas , the imitations of emotions that the actors perform. Each rasa was associated with a specific bhavas portrayed on stage. In the case of humour, it was associated with mirth ( hasya ).
Shakespearean and Elizabethan comedy
"Comedy", in its Elizabethan usage, had a very different meaning from modern comedy. A Shakespearean comedy is one that has a happy ending, usually involving marriages between the unmarried characters, and a tone and style that is more light-hearted than Shakespeare's other plays. 
The Punch and Judy show has roots in the 16th-century Italian commedia dell'arte . The figure of Punch derives from the Neapolitan stock character of Pulcinella . The figure who later became Mr. Punch made his first recorded appearance in England in 1662.  Punch and Judy are performed in the spirit of outrageous comedy — often provoking shocked laughter — and are dominated by the anarchic clowning of Mr. Punch.  Appearing at a significant period in British history, professor Glyn Edwards states: "[Pulcinella] went down particularly well with Restoration British audiences, fun-starved after years of Puritanism . We soon changed Punch's name, transformed him from a marionette to a hand puppet, and he became, really, a spirit of Britain - a subversive maverick who defies authority, a kind of puppet equivalent to our political cartoons ." 
19th to early 20th century
In early 19th century England, pantomime acquired its present form which includes slapstick comedy and featured the first mainstream clown Joseph Grimaldi , while comedy routines also featured heavily in British music hall theatre which became popular in the 1850s. British comedians who honed their skills in music hall sketches include Charlie Chaplin , Stan Laurel and Dan Leno . English music hall comedian and theatre impresario Fred Karno developed a form of sketch comedy without dialogue in the 1890s, and Chaplin and Laurel were among the comedians who worked for him. American film producer Hal Roach stated: "Fred Karno is not only a genius, he is the man who originated slapstick comedy. We in Hollywood owe much to him." American vaudeville emerged in the 1880s and remained popular until the 1930s, and featured comedians such as W. C. Fields , Buster Keaton and the Marx Brothers .
20th century film and television
The advent of cinema in the late 19th century, and later radio and television in the 20th century broadened the access of comedians to the general public. Charlie Chaplin, through silent film, became one of the best known faces on earth. The silent tradition lived on well in to the 20th century through mime artists like Marcel Marceau , and the physical comedy of artists like Rowan Atkinson as Mr. Bean . The tradition of the circus clown also continued, with such as Bozo the Clown in the United States and Oleg Popov in Russia. Radio provided new possibilities - with Britain producing the influential Goon Show after the Second World War. American cinema has produced a great number of globally renowned comedy artists, from Laurel and Hardy , the Three Stooges , Abbott and Costello , Dean Martin and Jerry Lewis , as well as Bob Hope during the mid-20th century, to performers like George Carlin , Robin Williams , and Eddie Murphy at the end of the century. Hollywood attracted many international talents like the British comics Peter Sellers , Dudley Moore and Sacha Baron Cohen , Canadian comics Dan Aykroyd , Jim Carrey , and Mike Myers , and the Australian comedian Paul Hogan , famous for Crocodile Dundee . Other centres of creative comic activity have been the cinema of Hong Kong , Bollywood , and French farce .
American television has also been an influential force in world comedy: with American series like M*A*S*H , Seinfeld and The Simpsons achieving large followings around the world. British television comedy also remains influential, with quintessential works including Fawlty Towers , Monty Python , Dad's Army , Blackadder , and The Office . Australian satirist Barry Humphries , whose comic creations include the housewife and "gigastar" Dame Edna Everage , For his delivery of Dadaist and absurdist humour to millions, was described by biographer Anne Pender in 2010 as not only "the most significant theatrical figure of our time ... [but] the most significant comedian to emerge since Charlie Chaplin". 
Studies on the theory of the comic
The phenomena connected with laughter and that which provokes it have been carefully investigated by psychologists. They agree the predominant characteristics are incongruity or contrast in the object and shock or emotional seizure on the part of the subject. It has also been held that the feeling of superiority is an essential factor: thus Thomas Hobbes speaks of laughter as a "sudden glory". Modern investigators have paid much attention to the origin both of laughter and of smiling, as well as the development of the "play instinct" and its emotional expression.
George Meredith said that "One excellent test of the civilization of a country ... I take to be the flourishing of the Comic idea and Comedy; and the test of true Comedy is that it shall awaken thoughtful laughter." Laughter is said to be the cure to being sick. Studies show that people who laugh more often get sick less.  
American literary theorist Kenneth Burke writes that the "comic frame" in rhetoric is "neither wholly euphemistic, nor wholly debunking—hence it provides the charitable attitude towards people that is required for purposes of persuasion and co-operation, but at the same time maintains our shrewdness concerning the simplicities of ‘cashing in.’"  The purpose of the comic frame is to satirize a given circumstance and promote change by doing so. The comic frame makes fun of situations and people, while simultaneously provoking thought.  The comic frame does not aim to vilify in its analysis, but rather, rebuke the stupidity and foolery of those involved in the circumstances.  For example, on The Daily Show , Jon Stewart uses the "comic frame" to intervene in political arguments, one such way is his sudden contrast of serious news with crude humor. In a segment on President Obama's trip to China Stewart remarks on America's debt to the Chinese government while also having a weak relationship with the country. After depicting this dismal situation, Stewart shifts to speak directly to President Obama, calling upon him to "shine that turd up."  For Stewart and his audience, introducing coarse language into what is otherwise a serious commentary on the state of foreign relations serves to frame the segment comically, creating a serious tone underlying the comedic agenda presented by Stewart.
Comedy may be divided into multiple genres based on the source of humor, the method of delivery, and the context in which it is delivered. The different forms of comedy often overlap, and most comedy can fit into multiple genres. Some of the subgenres of comedy are farce , comedy of manners , burlesque , and satire .
Some comedy apes certain cultural forms: for instance, parody and satire often imitate the conventions of the genre they are parodying or satirizing. For example, in the United States, parodies of newspapers and television news include The Onion , and The Colbert Report ; in Australia, shows such as Kath & Kim , Utopia , and Shaun Micallef's Mad As Hell perform the same role.
Self-deprecation is a technique of comedy used by many comedians who focus on their misfortunes and foibles in order to entertain.
- Ancient Greek comedy , as practiced by Aristophanes and Menander
- Ancient Roman comedy , as practiced by Plautus and Terence
- Burlesque , from Music hall and Vaudeville to Performance art
- Citizen comedy , as practiced by Thomas Dekker , Thomas Middleton and Ben Jonson
- Clowns such as Richard Tarlton , William Kempe , and Robert Armin
- Comedy of humours , as practiced by Ben Jonson and George Chapman
- Comedy of intrigue , as practiced by Niccolò Machiavelli and Lope de Vega
- Comedy of manners , as practiced by Molière , William Wycherley and William Congreve
- Comedy of menace , as practiced by David Campton and Harold Pinter
- comédie larmoyante or 'tearful comedy', as practiced by Pierre-Claude Nivelle de La Chaussée and Louis-Sébastien Mercier
- Commedia dell'arte , as practiced in the twentieth century by Dario Fo , Vsevolod Meyerhold , and Jacques Copeau
- Farce , from Georges Feydeau to Joe Orton and Alan Ayckbourn
- Laughing comedy, as practiced by Oliver Goldsmith and Richard Brinsley Sheridan
- Restoration comedy , as practiced by George Etherege , Aphra Behn and John Vanbrugh
- Sentimental comedy, as practiced by Colley Cibber and Richard Steele
- Shakespearean comedy , as practiced by William Shakespeare
- Stand-up comedy
- Dadaist and Surrealist performance, usually in cabaret form
- Theatre of the Absurd , used by some critics to describe Samuel Beckett , Harold Pinter , Jean Genet and Eugène Ionesco
- Sketch comedy
Events and awards
- American Comedy Awards
- British Comedy Awards
- Canadian Comedy Awards
- Cat Laughs Comedy Festival
- The Comedy Festival , in Aspen, formerly the HBO Comedy Arts Festival
- Edinburgh Festival Fringe
- Edinburgh Comedy Festival
- Halifax Comedy Festival
- Halloween Howls Comedy Festival
- Just for Laughs festival, in Montreal
- Leicester Comedy Festival
- Mark Twain Prize for American Humor
- Melbourne International Comedy Festival
- New Zealand International Comedy Festival
- New York Underground Comedy Festival
- HK International Comedy Festival
List of comedians
- List of stand-up comedians
- List of musical comedians
- List of Australian comedians
- List of British comedians
- List of Canadian comedians
- List of Finnish comedians
- List of German language comedians
- List of Indian comedians
- List of Italian comedians
- List of Mexican comedians
- List of Puerto Rican comedians
- List of Filipino Comedian
- Comedy film
Television and radio
- British sitcom
- British comedy
- Comedy Central - A television channel devoted strictly to comedy.
- Comedy Nights with Kapil - An Indian television program
- German television comedy
- List of British TV shows remade for the American market
- Paramount Comedy (Spain) .
- Paramount Comedy 1 and 2 .
- TBS (TV network)
- The Comedy Channel (Australia)
- The Comedy Channel (UK)
- The Comedy Channel (United States) – merged into Comedy Central .
- HA! – merged into Comedy Central
- The Comedy Network , a Canadian TV channel.