What does dodecaphony mean?
Dodecaphony is the technical term for twelve-tone composition, a revolutionary method developed by Austrian composer Arnold Schoenberg in the early 1920s. In this system, the twelve notes of the chromatic scale are placed in a chosen order called a tone row, and the row — which may be transposed, inverted, or played backwards — becomes the foundation for an entire work. Crucially, dodecaphony treats every pitch as equally important, deliberately avoiding the hierarchy of a tonal key center, and thus produces music often described as atonal. The term derives from Greek roots meaning 'twelve' and 'sound,' and it remains central to discussions of serialism and modernist music. Though it can strike casual listeners as austere or intellectual, dodecaphony profoundly shaped twentieth-century composition, influencing composers such as Anton Webern, Alban Berg, and Pierre Boulez.
nounThe twelve-tone technique of musical composition, developed by Arnold Schoenberg, in which the twelve notes of the chromatic scale are treated as of equal importance and arranged in a fixed series (tone row) that governs the work's structure.
- The twelve-tone compositional method in which a fixed series of all twelve chromatic notes governs a piece's structure.
- A specific body of music composed using this method.
"Schoenberg's dodecaphony abandoned traditional key centers in favor of a strictly ordered series of all twelve pitches."
"The quartet's late works move toward full dodecaphony, with each movement built on a single tone row."
"Critics initially dismissed dodecaphony as mathematical, but its influence on twentieth-century composition proved immense."
Rarely used; the word normally appears in the singular since it denotes a single method rather than countable instances.
"The seminar compared the dodecaphonies of the Second Viennese School with later European variants."
In dodecaphony, no note may be repeated until all twelve have been heard — a rule so strict that Schoenberg spent decades perfecting it and some composers still refuse to break it.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of dodecaphony
Dodecaphony comes from Greek dōdeka, meaning 'twelve,' combined with phōnē, meaning 'sound' or 'voice' — literally 'twelve sounds.' The term was coined in German (Zwölftonmusik) alongside Schoenberg's development of the method in the early 1920s. It shares its Greek roots with words such as polyphony, cacophony, and euphony, and with dodecahedron, the twelve-faced solid.
Related word forms
How dodecaphony is actually used
Formal, technical vocabulary used mainly in musicology, music criticism, and program notes; rarely encountered in everyday speech. The adjective 'dodecaphonic' is somewhat more common than the noun.
Easily confused with dodecaphony
Polyphony is texture of multiple independent melodic lines, whereas dodecaphony is a specific compositional method based on ordering all twelve chromatic pitches.