The etymology of "Guinea" is uncertain. The English term Guinea comes directly from the Spanish word Guinea, which in turn derives from the Portuguese word Guiné. The Portuguese term emerged in the mid-15th century to refer to the lands inhabited by the Guineus, a generic term used by the Portuguese to refer to the 'black' African peoples living south of the Senegal River. The term "Guinea" is extensively used in the 1453 chronicle of Gomes Eanes de Zurara. King John II of Portugal took up the title of Senhor da Guiné from 1483. It is believed the Portuguese borrowed Guineus from the Berber term Ghinawen meaning "the burnt people". The Berber terms "aginaw" and "Akal n-Iguinawen" mean "black" and "land of the blacks", respectively. A competing theory, first forwarded by Leo Africanus in 1526, claims that 'Guinea' is derived from Djenné, the great interior commercial city on the Upper Niger River. Djenné dominated the gold and salt trade across West Africa, from the 11th century until the 13th century. It is during the period of Djenné dominance that the term Genewah really comes forward into usage in Arab sources. Other theories try to connect "Guinea" to "Ghana", but this is less certain. The Ghana Empire is named after the Medieval trading city ofGhanah mentioned already by 11th-century Arab geographers, but it is used distinctly from Genewah by Arab sources. Conversely, it remains possible that both Ghana and Djenné themselves owe their original city names to the Berber appellation for the blacks that lived there. A possible reconciliation of the theories is that the Berber Ghinawen was the source of the Djenné, which in turn gave rise to the Arabic Genewah, which finally made it into the Portuguese Guiné.
History
In 1478, a Castilian armada of 35 caravels and a Portuguese fleet fought the battle of Guinea in the waters off Elmina, for the hegemony of the Guinea trade. The war ended both with a Portuguese naval victory and the official recognition by the Catholic Monarchs of the Portuguese sovereignty over most of the African territories in dispute. This was the first colonial war among European powers. Many more would come. After the Portuguese and Castilians came the Dutch, French and British. The extensive trade in ivory, gold, and slaves made the region wealthy, with a number of centralized kingdoms developing in the 18th and 19th centuries. These were much smaller than the large states of the wide-open Sahel, but they had far higher population densities and were more centralized politically. The cohesion of these kingdoms caused the region to show more resistance to European incursions than other areas of Africa. Such resistance, combined with a disease environment hostile to Europeans, meant that much of Guinea was not colonised by Europeans until the very end of the 19th century.
Subdivisions
Guinea is often subdivided into "Lower Guinea" and "Upper Guinea". Lower Guinea is one of the most densely populatedregions of Africa, covering southern Nigeria, Benin, Togo and stretching into Ghana. It includes the coastal regions as well as the interior. Upper Guinea is far less densely populated and stretches from Côte d'Ivoire to Senegal. Within the Republic of Guinea, Lower Guinea refers to the country's coastal plain, while Upper Guinea refers to the country's interior. European traders in the region subdivided the region based on its main exports. The eastern portion around Benin and Nigeria was named the Slave Coast. What is now Ghana was called the Gold Coast, a name later given to a British colony in the area which ultimately absorbed earlier European colonies. West of this was the Ivory Coast, still the name of the nation in that region. Farthest west, the area around modern Liberia and Sierra Leone was referred to as either the Pepper Coast or the Grain Coast.