prejudice (n.) Look up prejudice at Dictionary.com
late 13c., from O.Fr. prejudice (13c.), from M.L. prejudicium "injustice," from L. præjudicium "prior judgment," from præ- "before" + judicium "judgment," from judex (gen. judicis) "judge." The notion is of "preconceived opinion;" the verb meaning "to affect or fill with prejudice" is from c.1610.