Portuguese is a Romance language that originated in what is now Galicia and northern Portugal. It is derived from the Latin spoken by the romanized Pre-Roman peoples of the Iberian Peninsula (namely the Gallaeci, the Lusitanians, the Celtici and the Conii) around 2000 years ago. It spread worldwide in the 15th and 16th centuries as Portugal established a colonial and commercial empire (1415–1999).
Today it is one of the world's major languages, ranked 6th according to number of native speakers (between 191 and 230 million). It is the language of about half of South America, even though Brazil is the only Portuguese-speaking nation in the Americas.
There are sizeable communities of Portuguese speakers in various regions of North America, notably in the United States (New Jersey, New England, California and south Florida) and in Ontario, Canada.
Spanish author Miguel de Cervantes once called Portuguese "the sweet language", while Brazilian writer Olavo Bilac poetically described it as a última flor do Lácio, inculta e bela: "the last flower of Latium, raw and beautiful". Portuguese is also termed "the language of Camões," after one of Portugal's best known literary figures, Luís Vaz de Camões.