A cripple is a person or animal with a physical disability, particularly one who is unable to walk because of an injury or illness. The word was recorded as early as 950 AD, and derives from the Proto-Germanic krupilaz.[1] The German and Dutch words Krüppel and kreupel are cognates.
By the 1970s, the word generally came to be regarded as pejorative when used for people with disabilities.[2][3][4][5] Cripple is also a transitive verb, meaning "cause a disability or inability". The word crippling is also used as an adjective. [6]