What part of sentence grammar is the word nothing in He made himself nothing?

The word "nothing" in the sentence "He made himself nothing" functions as a predicate nominative.

Here's why:

* Predicate Nominative: A predicate nominative is a noun or pronoun that renames or identifies the subject of the sentence. It follows a linking verb (in this case, "made").

* Subject: The subject of the sentence is "he".

* Linking Verb: The verb "made" is a linking verb because it connects the subject ("he") to the predicate nominative ("nothing").

Explanation: The sentence means that he reduced himself to a state of nothingness. The word "nothing" renames or identifies the subject "he" after he underwent a transformation.