* Verb (past participle): This is the most common use. It describes an action that has been completed, such as "The package was delivered yesterday."
* Adjective: It can describe something that has been brought or conveyed, such as "The delivered speech was inspiring."
* Noun: While less common, it can be used as a noun to refer to something that has been delivered, such as "The delivery was on time, but the delivered goods were damaged."
To determine the part of speech, you need to look at how it is used in the sentence.