Nondiscrimination

In human social affairs, discrimination is treatment or consideration of, or making a distinction in favor of or against, a person based on the group, class, or category to which the person is perceived to belong rather than on individual attributes. This includes treatment of an individual or group, based on their actual or perceived membership in a certain group or social category, "in a way that is worse than the way people are usually treated". It involves the group's initial reaction or interaction going on to influence the individual's actual behavior towards the group leader or the group, restricting members of one group from opportunities or privileges that are available to another group, leading to the exclusion of the individual or entities based on logical or irrational decision making.

Discriminatory traditions, policies, ideas, practices and laws exist in many countries and institutions in every part of the world, including in territories where discrimination is generally looked down upon. In some places, controversial attempts such as quotas have been used to benefit those believed to be current or past victims of discrimination—but have sometimes been called reverse discrimination. In the US, a government policy known as affirmative action was instituted to encourage employers and universities to seek out and accept groups such as African Americans and women, who have been subject to discrimination for a long time.

The term discriminate appeared in the early 17th century in the English language. It is from the Latin discriminat- 'distinguished between', from the verb discriminare, from discrimen 'distinction', from the verb discernere. Since the American Civil War the term "discrimination" generally evolved in American English usage as an understanding of prejudicial treatment of an individual based solely on their race, later generalized as membership in a certain socially undesirable group or social category. "Discrimination" derives from Latin, where the verb discrimire means "to separate, to distinguish, to make a distinction".

...
Wikipedia