List of ethnic groups of Africa in the context of "Slavery in the United States"

The African diaspora refers to the worldwide collection of communities that descended from people from Africa. The term most commonly refers to emigrants of people of African heritage. Scholars typically identify "four circulatory phases" of this migration out of Africa. The first phase includes the ancient migrations of early humans out of Africa, which laid the foundations for the global human population. The second phase centers on the transatlantic slave trade between the 16th and 19th centuries, during which millions of Africans were forcibly relocated to the Americas, Europe, and the Caribbean. This period significantly shaped the cultural, social, and economic landscapes of many countries. The third phase involves voluntary migrations during the 19th and 20th centuries, often driven by economic opportunities, colonialism, and political upheaval. Lastly, the contemporary phase includes ongoing migrations in the 20th and 21st centuries, characterized by globalization and the pursuit of education, employment, and asylum. The African diaspora has contributed profoundly to global culture, politics, and identity, influencing music, cuisine, language, and social movements worldwide.

The phrase African diaspora gradually entered common usage at the turn of the 21st century. The term diaspora originates from the Greek word διασπορά (diaspora, "scattering") which gained popularity in English in reference to the Jewish diaspora before being more broadly applied to other populations. Less commonly, the term has been used in scholarship to refer to more recent emigration from Africa.

The institution of slavery in the European colonies in North America, which eventually became part of the United States of America, developed due to a combination of factors. Primarily, the labor demands for establishing and maintaining European colonies resulted in the Atlantic slave trade. Slavery existed in every European colony in the Americas during the early modern period, and both Africans and indigenous peoples were targets of enslavement by Europeans during the era.

As the Spaniards, French, Dutch, and British gradually established colonies in North America from the 16th century onward, they began to enslave indigenous people, using them as forced labor to help develop colonial economies. As indigenous peoples suffered massive population losses due to imported diseases, Europeans quickly turned to importing slaves from Africa, primarily to work on slave plantations that produced cash crops. The enslavement of indigenous people in North America was later replaced during the 18th century by the enslavement of black African people. Concurrent with the development of slavery, racist ideology was developed among Europeans, the rights of free people of color in European colonies were curtailed, slaves were legally defined as chattel property, and the condition of slavery as hereditary.

The Bantu peoples are an ethnolinguistic grouping of approximately 400 distinct native African ethnic groups who speak Bantu languages. The languages are native to countries spread over a vast area from West Africa, to Central Africa, Southeast Africa and into Southern Africa. Bantu people also inhabit southern areas of Northeast African states.

There are several hundred Bantu languages. Depending on the definition of "language" or "dialect", it is estimated that there are between 440 and 680 distinct languages. The total number of speakers is in the hundreds of millions, ranging at roughly 350 million in the mid-2010s (roughly 30% of the population of Africa, or roughly 5% of the total world population). About 90 million speakers (2015), divided into some 400 ethnic or tribal groups, are found in the Democratic Republic of the Congo alone.

Casta (Spanish: [ˈkasta]) is a term which means "lineage" in Spanish and Portuguese and has historically been used as a racial and social identifier. In the context of the Spanish Empire in the Americas, the term also refers to a controversial 20th-century theoretical framework which postulated that colonial society operated under a hierarchical race-based "caste system". From the outset, colonial Spanish America resulted in widespread intermarriage: unions of Spaniards (españoles), indigenous people (indios), and Africans (negros).

Basic mixed-race categories that appeared in official colonial documentation were mestizo, generally offspring of a Spaniard and an Indigenous person; and mulatto, offspring of a Spaniard and an African. A plethora of terms were used for people with mixed Spanish, Indigenous, and African ancestry in 18th-century casta paintings, but they are not known to have been widely used officially or unofficially in the Spanish Empire.

The Yoruba people (/ˈjɒrʊbə/ YORR-ub-ə; Yoruba: Ìran Yorùbá, Ọmọ Odùduwà, Ọmọ Káàárọ̀-oòjíire) are a West African ethnic group who inhabit parts of Nigeria, Benin, and Togo, a region collectively called Yorubaland. The Yoruba constitute more than 50 million people in Africa, and over a million outside the continent, and bear further representation among the African diaspora. The vast majority of Yoruba are in today's Nigeria, where they make up 20.7% of the country's population according to Ethnologue estimates, making them one of the largest ethnic groups in Africa. Most Yoruba people speak the Yoruba language, which is the Niger-Congo language with the largest number of native or L1 speakers.

African art refers to works of visual art, including works of sculpture, painting, metalwork, and pottery, originating from the various peoples of the African continent and influenced by distinct, indigenous traditions of aesthetic expression.

While the various artistic traditions of such a large and diverse continent display considerable regional and cultural variety, there are consistent artistic themes, recurring motifs, and unifying elements across the broad spectrum of the African visual expression. As is the case for every artistic tradition in human history, African art was created within specific social, political, and religious contexts. Likewise, African art was often created not purely for art's sake, but rather with some practical, spiritual, and/or didactic purpose in mind. In general, African art prioritizes conceptual and symbolic representation over realism, aiming to visualize the subject's spiritual essence.

The Igbo people (English: /ˈiːboʊ/ EE-boh, US also /ˈɪɡboʊ/ IG-boh; also spelled Ibo and historically also Iboe, Ebo, Eboe, Eboans, Heebo;natively Ńdị́ Ìgbò) are an ethnic group found in Nigeria, Cameroon, Gabon, and Equatorial Guinea. Their primary origin is found in modern-day Abia, Anambra, Ebonyi, Enugu, and Imo States, while others can be found in the Niger Delta and along the Cross River. The Igbo people are one of the largest ethnic groups in Africa.

The Igbo language is part of the Niger-Congo language family. Its regional dialects are mutually intelligible amidst the larger "Igboid" cluster.The Igbo homeland straddles the lower Niger River, east and south of the Edoid and Idomoid groups, and west of the Ibibioid (Cross River) cluster.