Often a pronoun takes the place of a particular noun. This noun is known as the antecedent. A pronoun “refers to,” or directs your thoughts toward, its antecedent. To find a pronoun’s antecedent, ask yourself what that pronoun refers to. What does her refer to in the sentence above—that is, who is the her? The her in the sentence is Luma; therefore, Luma is the antecedent.

Subjective Pronouns

A subjective pronoun acts as the subject of a sentence—it performs the action of the verb. The subjective pronouns are he, I, it, she, they, we, and you.

Objective Pronouns

An objective pronoun acts as the object of a sentence—it receives the action of the verb. The objective pronouns are her, him, it, me, them, us, and you.

Possessive Pronouns

A possessive pronoun tells you who owns something. The possessive pronouns are hers, his, its, mine, ours, theirs, and yours.

Demonstrative Pronouns

A demonstrative pronoun points out a noun. The demonstrative pronouns are that, these, this, and those. A demonstrative pronoun may look like a demonstrative adjective, but it is used differently in a sentence: it acts as a pronoun, taking the place of a noun.

Interrogative Pronouns

An interrogative pronoun is used in a question. It helps to ask about something. The interrogative pronouns are what, which, who, whom, and compound words ending in “ever,” such as whatever, whichever, whoever, and whomever. An interrogative pronoun may look like an interrogative adjective, but it is used differently in a sentence: it acts as a pronoun, taking the place of a noun.

Indefinite Pronouns

An indefinite pronoun refers to an indefinite, or general, person or thing. Indefinite pronouns include all, any, both, each, everyone, few, many, neither, none, nothing, several, some, and somebody. An indefinite pronoun may look like an indefinite adjective, but it is used differently in a sentence: it acts as a pronoun, taking the place of a noun.

Relative Pronouns

A relative pronoun introduces a clause, or part of a sentence, that describes a noun. The relative pronouns are that, which, who, and whom. That introduces “you love most,” which describes the book. Who introduces “does great work,” which describes Hector.

Reflexive Pronouns

A reflexive pronoun refers back to the subject of a sentence. The reflexive pronouns are herself, himself, itself, myself, ourselves, themselves, and yourselves. Each of these words can also act as an intensive pronoun (see below).

Intensive Pronouns

An intensive pronoun emphasizes its antecedent (the noun that comes before it). The intensive pronouns are herself, himself, itself, myself, ourselves, themselves, and yourselves. Each of these words can also act as a reflective pronoun (see above). See also: Pronouns: Pinch Hitters, Pronouns and Case, and Pronoun Reference.