race-based

The term 'race-based' is a modern English compound adjective, formed in the 20th century to describe policies, laws, or attitudes founded upon racial distinctions. The first element, 'race', evolved from an Old Norse term for a swift current or running, which by the 16th century had extended metaphorically to denote a group of people with shared lineage or characteristics. The second element, 'based', originates from the Latin 'basis', meaning a pedestal or foundation. When combined, the literal construction "founded on race" directly conveys the modern abstract meaning of something being determined or justified by racial categorization, reflecting societal efforts to name and critique systemic discrimination.

Structure: race (category of people) + based (founded on) race: From Old Norse 'rās' (running, race), later meaning a group of people sharing common descent. In this compound, it functions as a noun modifier meaning "pertaining to ethnic or social grouping." based: From the past participle of the verb 'base' (to establish on a foundation), from Old French 'baser', from Latin 'basis' (foundation). In this compound, it functions as an adjective-forming suffix meaning "having as a basis or foundation."