The word "ableist" refers to attitudes, behaviors, or practices that discriminate against people with disabilities. It implies a belief in the superiority of able-bodied individuals and often results in marginalizing, oppressing, or devaluing those who are disabled. Ableism can manifest in various ways, from language and societal norms to policies and institutional practices.
The term "ableist" is derived from "able," referring to someone who is physically and mentally capable, combined with the suffix "-ist," which denotes someone who practices or advocates a certain ideology. The concept emerged in the late 20th century alongside the disability rights movement.