The past participle is formed from the past stem by adding ه pronounced a: کشته "killed," گفته "said," رسیده "achieved."
Past participles are used to form different verbal forms, and are also used as verbal nouns:
can mean both "written" and "something done in written form" نوشته
can mean both "said" and "something done in oral form (a speech)" گفته
See Also: