Rápido
Rápido is a Spanish adjective meaning fast or quick, used to describe the speed of people, objects, actions, or processes. It agrees in gender and number: rápido (masculine singular), rápida (feminine singular), rápidos (masculine plural), rápidas (feminine plural). It can also function as an adverb in everyday speech, where it modifies a verb in expressions like hablar rápido; the normative adverb form is usually rápido or, in more formal contexts, rápidamente.
In usage, rápido appears in phrases such as un coche rápido (a fast car), una respuesta rápida
Etymology: rápido comes from the Latin rapidus, meaning swift or speedy, which in turn relates to the
See also: velocidad (speed), prisa (hurry), veloz (swift), rapidez (rapidity).