Possessive Pronouns

When we want to state that an object belongs to someone, we use possessive pronouns.

In English, there are two main ways to express ownership: using Possessive Adjectives and Possessive Pronouns. Although they carry the same meaning, how they are used in a sentence is very different.

1. Possessive Adjectives (Followed by a Noun)

Even though their name contains the word adjectives, these words are closely related to pronouns. Their main function is to explain who owns a noun.

Main rule: Possessive Adjectives must be followed by the nouns they possess.

SubjectPossessive AdjectiveMeaning
Imybelongs to me
Youyourbelongs to you
Hehisbelongs to him
Sheherbelongs to her
Ititsbelongs to it
Weourbelongs to us
Theytheirbelongs to them

Sentence examples:

  • This is my book. (my is followed by the noun book).
  • Their car is very fast. (Their is followed by the noun car).
  • The dog wagged its tail. (its is followed by the noun tail).

2. Possessive Pronouns (Stand Alone)

Unlike Possessive Adjectives, Possessive Pronouns act entirely as pronouns. This means the noun being possessed is already implied within them.

Main rule: Possessive Pronouns cannot be followed by a noun. They stand alone!

SubjectPossessive PronounMeaning
Iminemy one / my things
Youyoursyour one / your things
Hehishis one / his things
Shehersher one / her things
It-(Rarely used)
Weoursour one / our things
Theytheirstheir one / their things

Sentence examples:

  • This book is mine. (Not mine book).
  • That car is theirs.
  • Is this pen yours?

Direct Comparison

To see the difference more clearly, notice how the same idea can be expressed in two different ways:

  1. Using a Possessive Adjective: This is her jacket.

  2. Using a Possessive Pronoun: This jacket is hers.

  3. Using a Possessive Adjective: Our house is the big one.

  4. Using a Possessive Pronoun: The big house is ours.

Conclusion: Use Possessive Adjectives (like my, your, our) if you want to mention the object directly after the word. Use Possessive Pronouns (like mine, yours, ours) if the noun has already been mentioned and you don’t want to repeat it.