Gringo
Gringo (, , ) (masculine) (or gringa (feminine)) is a term in Spanish and Portuguese for a foreigner. There are differences in meaning depending on region and country. In Latin America, it is generally used to refer to non-Latin Americans of any race, though more often it is applied to White foreigners, especially English-speaking Anglo-Americans, because these are the foreigners most often encountered by Latin Americans in Latin America. The term, however, does not imply White people generally, as it does not encompass White Latin Americans since they are not foreigners, although it can include foreign-born Latin Americans  of any race visiting Latin America because they are not native-born Latin Americans. The term is often considered disparaging by English-speakers because of its differing usage as a loanword in English, and hence in the United States its English language usage and offensiveness is disputed. The word derives from the term used by the Spanish for Greek people: "griego/s", which generally came to mean any foreigner/s, as Greeks were not Spaniards and therefore foreigners. It evolved in the same way that the Spanish word “algarabía” derives from the term “alʕarabiya” (“the Arabic [language]” in Arabic) used  also by Arabic-influenced Old Spanish but which came to mean gibberish, as Arabic was not Spanish and therefore incomprehensible gibberish generally (“árabe” now denotes Arabic in Spanish). According to the "Oxford English Dictionary", the first recorded use in English comes from John Woodhouse Audubon's "Western Journal of 1849–1850", in which Audubon reports that his party was hooted and shouted at and called "Gringoes" while passing through the town of Cerro Gordo, Veracruz. Etymology. The word "gringo" originally referred to any kind of foreigner. It was first recorded in 1787 in the Spanish "Diccionario castellano con las voces de  Ciencias y Artes": The most likely theory is that it originates from "griego" ('Greek'), used in the same way as the English phrase "it's Greek to me". Spanish is known to have used Greek as a stand-in for incomprehensibility, though now less common, such as in the phrase "hablar en griego" (lit. 'to speak Greek'). The 1817 "Nuevo diccionario francés-español", for example, gives "gringo" and "griego" as synonyms in this context: This derivation requires two steps: "griego" > "grigo", and "grigo" > "gringo". Corominas notes that while the first change is common in Spanish (e.g. "priesa" to  prisa), there is no perfect analogy for the second, save in Old French ("Gregoire" to "Grigoire" to "Gringoire"). However, there are other Spanish words whose colloquial form contains an epenthetic "n", such as "gordiflón" and "gordinflón" ('chubby'), and "Cochinchina" and "Conchinchina" ('South Vietnam'). It is also possible that the final form was influenced by the word "jeringonza", a game like Pig Latin also used to mean "gibberish". Alternatively, it has been suggested that "gringo" could derive from the Caló language, the language of the Romani people of Spain, as a variant of the hypothetical *"peregringo", 'peregrine', 'wayfarer', 'stranger'. Folk etymologies . There are several folk etymologies that purport to derive the origin of "gringo" from word coincidences. Many of these folk etymologies date the word to the Mexican–American War (1846–1848): Regional usage. Argentina. The word "gringo" is mostly used in rural areas following the original Spanish meaning. "Gringo" in Argentina was used to refer to non-Spanish European immigrants who first established agricultural colonies in the country. The word was used for Swiss, German, Polish, Italian and other immigrants, but since the Italian immigrants were the larger group, the word primarily referred to Italians in the "lunfardo" argot. It also  found use in the intermittent exercise Gringo-Gaucho between Argentine Naval Aviation and US Navy aircraft carriers. More recently, young people may use "gringo" to refer to US citizens. Brazil. In Brazil, the word "gringo" means "foreigner" and has no connection to physical characteristics or specific countries. For example, foreign football players in the Brazilian Championship that come from other Latin American countries are referred to as "gringos" by the sports media and by sports fans. Tourists are called "gringos" regardless of their ethnic origins (i.e. Latin Americans or people from other regions, like Europe). As the word has no  connection to physical appearance in Brazil, black African or African American foreigners are also called "gringos". Popularly used terms for fair-skinned and blond people are generally based in specific nationalities, like "alemão" (i.e., German), "russo" (Russian) or, in some regions, "galego" (Galician) which are used for both Brazilians and foreigners with such characteristics, regardless of national or ethnic origins. Mexico. In Mexico, the use of the word "gringo" has been reserved for people from the U.S., especially Anglo Americans, since the end of the 19th century. The term is mentioned in its meaning of "incomprehensible language" from the 18th  century (1789) to the 1830s, but also to indicate foreign troops, at first, coming from Spain in the second half of the 18th century. A text published in Mexico, but written by a Spaniard, denigrates a Mexican from Sonora for speaking "gringo", in reference to the indigenous language. After the Mexican-American War, "gringo" began to be used for citizens from that country, with expressions such as "American gringo" or simply "gringo", attested as in popular use in Tepetitlán in 1849. Since then, "gringo" became a way to designate United States citizens exclusively. United States. In the United States, "gringo  is often used by Latino Americans to refer to Anglo Americans. It is considered to be a racial slur targeted towards non-Hispanic white people but it may also refer to any person that is not Latino. Among the US Latino communities it may also disparagingly refer to another Latino person perceived to not be culturally Latino, e.g. inability to speak Spanish. Other regions. In Bolivia, Honduras, Nicaragua and Peru, the term is used for referring to blonde people. Other uses. Food. In Mexican cuisine, a gringa" is a flour tortilla with al pastor pork meat with cheese, heated on  a "comal" and optionally served with a "salsa de chile" (chilli sauce). Some attribute the name to the white flour used. Activism. In 1969, José Ángel Gutiérrez, one of the leaders of the Mexican American Youth Organization, said his and MAYO's use of the term, rather than referring to non-Latinos, referred to people or institutions with policies or attitudes that reflect racism and violence.