The word tango entered widespread English usage around 1913, borrowed from Argentine Spanish, where it had emerged in the working-class neighborhoods of Buenos Aires and Montevideo during the 1880s and 1890s. The ultimate origin of the word is disputed, with three principal candidates: a Niger-Congo language source transmitted through Afro-Argentine communities, Latin tangere meaning to touch, and Spanish taner meaning to play an instrument. The African-derived theory currently holds the most scholarly support.
The strongest etymological case points to Niger-Congo languages, particularly Ibibio tamgu meaning to dance, or related forms in other West African languages that were spoken by enslaved Africans brought to the Rio de la Plata region. Buenos Aires had a substantial Afro-Argentine population in the 19th century, and the word tango (or tambo) was used in the city's black communities to refer to drum-based dance gatherings and the places where they were held. Documents from the late 18th century use tango to mean a place where blacks dance, a usage that predates the dance form itself by nearly a century. The semantic shift from gathering place to the dance performed
The alternative etymologies are less convincing but cannot be entirely dismissed. The Latin tangere theory appeals to the close physical contact characteristic of the dance, but there is no clear transmission mechanism from Latin to the Buenos Aires waterfront. The Spanish taner theory connects to the musical aspect but lacks historical documentation linking the verb to the dance.
The tango as a dance form crystallized in the conventillos (tenement houses) and port districts of Buenos Aires in the final decades of the 19th century, blending elements from African candombe rhythms, the Cuban habanera, the Argentine milonga, and European partner-dance forms. It was originally danced in close embrace among the lower classes and was considered scandalous by respectable society. The dance crossed the Atlantic to Paris around 1910, where it became a sensation in fashionable salons, and from Paris it spread to London, New York, and the rest of the world. This European acceptance gave the tango retroactive respectability in Argentina.
The cultural reaction to the tango was intense. Pope Pius X reportedly condemned it in 1914, though the Vatican later issued denials. Kaiser Wilhelm II prohibited German military officers from dancing it in uniform. The Archbishop of Paris organized a demonstration of the dance to determine its moral status. These reactions reflected genuine alarm
Tango has no established cognates in the linguistic sense, as its origin is uncertain. If the Niger-Congo derivation is correct, related forms may exist in Ibibio and neighboring languages, but the exact correspondences have not been firmly established. The word has been borrowed into virtually every major language, typically without alteration: French tango, German Tango, Japanese tango, Russian tango.
In modern English, tango functions as both noun and verb. The noun refers to the dance, the music that accompanies it, or the cultural complex surrounding both. The verb means to dance the tango. The phrase it takes two to tango, coined by the American songwriter Al Hoffman in 1952, has become a common English idiom meaning that both parties bear