The Elusive Etymology of ‘Gringo’: From 18th-Century Spain to Modern Latin America

The term 'gringo' has been used across Latin America since at least the 19th century, but its origins remain disputed. A common myth traces it to the Mexican-American War (1846–1847), claiming it derived from 'Green, go!' shouted at U.S. soldiers—though American troops wore blue uniforms and greenbacks did not yet exist. In fact, the word predates that conflict: an 1825 London Morning Chronicle article reported Mexican protesters shouting 'Death to the gringos'—referring to British, not American, foreigners. Earlier still, an 1823 article described Spaniards calling French invaders 'gringos' during Napoleon's invasion. A Spanish dictionary from 1787 defines 'gringos' as foreigners in Málaga who cannot pronounce Spanish properly. Some linguists propose a derivation from 'griego' (Greek), as in the idiom 'It's all Greek to me'; a typographical error may have turned 'griego' into 'gringo'. Another theory suggests Arabic 'gharīb' (stranger) as a root. By the 20th century, the word had softened: Mexican writer Carlos Fuentes titled his novel 'Gringo Viejo', and Ennio Morricone composed 'A Gringo Like Me' for a 1963 Western. Today, 'gringo' can be neutral, affectionate, or offensive depending on context, but its true origin remains unknown.