Topic summary
Racial mixing

Extracted from the Wikipedia article Miscegenation.
In other languages
In Hispanoamerica, the term mestizaje (miscegenation) derives from the word mestizo (a person born to an Amerindian and a Spaniard), hence the national populations of the countries that are Hispanoamerica usually are genetically 18 per cent Native American and 65.10 per cent Iberian in ancestry. The terms for racial mixing – the Spanish mestizaje, the Portuguese mestiçagem, and the French métissage — derive from the Late Latin word mixticius (“mixed”), which also is the Latin root-word for the Spanish word mestizo (a man of mixed race). Moreover, Portuguese language also uses the term miscigenação, derived from miscere, the Latin root-word for the English word miscegenation. Historically, these racialist terms were functionally integral to the system of racial castes (casta) with which the Spanish and the Portuguese colonists described and classified the racial lineages of the native peoples of colonial Hispanoamerica.