The compound term "world music" is a modern English formation from the late 20th century. Its first element, "world," traces back to Old English 'weorold', which originally meant "age of man" and evolved to denote the entire physical earth and human society. The second element, "music," originates from the Greek 'mousikē', pertaining to the arts of the Muses, specifically the art of melody and rhythm. The term was coined as a marketing and genre classification in the 1980s to describe and promote traditional, folk, or popular music from non-English-speaking countries, especially when blended with Western pop styles. Its logic is transparently descriptive, combining the concept of the global sphere with the art form to signify music that transcends a single cultural or national origin.

Structure: world (the earth) + music (organized sound) world: From Old English 'weorold' (age of man, human existence, the world), functioning as a noun modifier meaning "global" or "from all parts of the earth". music: From Old French 'musique', from Latin 'musica', from Greek 'mousikē (tekhnē)' (art of the Muses), functioning as the head noun meaning "the art of sound".