Origins and Evolution of “Racism” in English

In the United States, the word racism first appears in print in the early 1900s.  An American Army officer, Lieutenant Richard Henry Pratt, used the term in 1902 at a Lake Mohonk conference to denounce the segregation of Native Americans .  (Pratt is pictured above.)  He argued that “segregating any class or race of people…kills the progress… Association of races and classes is necessary to destroy racism and classism” .  This 1902 speech was published in 1903 by the Lake Mohonk Conference proceedings, and is cited by the Oxford English Dictionary as the earliest English usage .  Merriam-Webster likewise notes “First known use: 1902” .  No earlier usage of “racism” has been found in British sources; 19th- and early 20th-century British writers instead used terms like “racialism,” “race hatred,” or “race prejudice.”

Dictionary Adoption and Definitions

Historical and Sociopolitical Context

Evolution of Meaning

Key Milestones and References

Each stage above is documented in dictionaries, historical records, or academic studies. For example, Ben Zimmer’s Atlantic article traces the term’s dictionary history , and NLP sources note the 1902 origin . Together, these show how racism has evolved from a rare political term into a broad concept encompassing both personal prejudice and structural injustice.

Sources: Historical quotes and dates are drawn from primary reports (e.g. Pratt’s 1902 address ), dictionary records (Oxford English Dictionary , Merriam-Webster ), and linguistic accounts (e.g. Zimmer 2020 , NPR/AllThingsLinguistic 2014 , Wikipedia summaries ). These highlight the key dates and shifts in usage.