Explanation

The word “iwe” (book) is a noun. It names an object. Nouns name people, places, or things. They are not pronouns.

Pronouns replace nouns to avoid repetition. Words like “emi” (I), “iwo” (you), and “awon” (they) are pronouns. But “iwe” is the actual name of a thing.

Understanding the difference between nouns and pronouns is basic grammar. Nouns name, pronouns replace.