Poner, meaning “to put” or “to place,” forms its past participle as “puesto.” In Spanish grammar, past participles are adjectives that describe a state of being after an action has been completed. “Puesto” can be used to modify nouns to indicate that something has been placed, put away, or positioned. It can also be used in conjunction with the verb “haber” to form the passive voice, expressing that an action has been received or undergone by a subject.
