Race

Old French rasse, Italian razza — group, kind, lineage. Etymology disputed — possibly from Arabic ras (head, origin) or Latin ratio (kind). Appeared in European languages in the 15th-16th centuries as Atlantic trade and colonialism created demand for a vocabulary of human difference.

The scientific consensus is that race is a social construct without meaningful biological basis — genetic variation within so-called racial groups exceeds variation between them. This does not make race unreal; as a social reality with legal, economic, and lived consequences, it is very real. The distinction between biological fiction and social fact is itself the whole argument.