Possessive Pronouns

Possessive pronouns and possessive adjectives show ownership — but they work in completely different ways. To master possessive forms, you need to understand 2 Forms and make 1 Key Decision:

Possessive Adjectives (my, your, his, her, its, our, their) — come before nouns
Possessive Pronouns (mine, yours, his, hers, ours, theirs) — stand alone without a noun

The Key Decision: Is there a noun after the possessive word?

Yes, there's a noun → use a possessive adjective (my book, your car)
No noun → use a possessive pronoun (mine, yours)

This lesson focuses specifically on possessive adjectives and possessive pronouns and the key distinctions between them, making it ideal for A1–A2 learners. For a complete guide to personal and possessive pronouns, see Personal Pronouns.

Before You Start: If you're not yet familiar with subject pronouns (I, you, he, she, it, we, they) and object pronouns (me, you, him, her, it, us, them), we recommend starting with Subject Pronouns and Object Pronouns first. Those lessons explain the position rule and basic pronoun forms.

Don't confuse possessive forms with:

Subject pronouns (I, he, she, we, they) — used before verbs as the subject. See Subject Pronouns.

Object pronouns (me, him, her, us, them) — used after verbs and prepositions. See Object Pronouns.

Quick Overview: The Two Possessive Forms

Before we explore each form in detail, here's a quick overview of the fundamental distinction.

Possessive Adjectives vs Possessive Pronouns

Every possessive form comes in two versions — one to modify nouns (possessive adjective) and one to stand alone (possessive pronoun).

Person	Possessive Adjective (+ noun)	Possessive Pronoun (standalone)	Example Pair
1st person singular	my	mine	My book / The book is mine
2nd person	your	yours	Your car / The car is yours
3rd person male	his	his	His pen / The pen is his
3rd person female	her	hers	Her phone / The phone is hers
3rd person neutral	its	—	Its name / (no pronoun form)
1st person plural	our	ours	Our house / The house is ours
3rd person plural	their	theirs	Their keys / The keys are theirs

Note: "His" is the same in both adjective and pronoun forms. "Its" has no possessive pronoun form — we don't say "The bone is its."

The Core Rule: Noun Test

Is there a noun after the possessive word?
    ↓ YES → Possessive Adjective (my, your, his, her, its, our, their)
    ↓ NO → Possessive Pronoun (mine, yours, his, hers, ours, theirs)

Examples:

"I love my family." (family = noun → use my)
"This book isn't mine." (no noun after → use mine)
"They forgot their passports." (passports = noun → use their)
"The decision is theirs." (no noun after → use theirs)

Possessive Adjectives (My, Your, His, Her, Its, Our, Their)

Possessive adjectives are determiners that modify nouns — they always come before a noun to show who or what owns something.

The Pattern: Possessive Adjective + Noun

When you want to show ownership of something, place the possessive adjective directly before the noun.

Possessive Adjective	+ Noun	Full Sentence
my	family	I love my family very much.
your	homework	Please finish your homework.
his	keys	Tom forgot his keys at the office.
her	sister	Lisa and her sister look alike.
its	tail	The cat wagged its tail.
our	room	We need to clean our room.
their	house	They are selling their house.

The Seven Possessive Adjectives

Personal forms (referring to people):

my (belonging to me) — "I can't find my glasses."
your (belonging to you) — "Can you give me your phone number?"
his (belonging to him) — "David always parks his car in the garage."
her (belonging to her) — "She always does her homework after school."
our (belonging to us) — "We are going to visit our grandparents."
their (belonging to them) — "The children are playing with their toys."

Neutral form (referring to things or animals):

its (belonging to it) — "The bird has built its nest in the tree."

The Noun Test: My or Mine?

The simplest way to choose between a possessive adjective and a possessive pronoun is to look for the noun.

Step 1: Find the possessive word in the sentence Step 2: Check what comes after it

If a noun follows → use the adjective form (my, your, his, her, its, our, their)
If no noun follows → use the pronoun form (mine, yours, his, hers, ours, theirs)

Examples:

"I forgot ___ umbrella." → noun (umbrella) follows → "I forgot my umbrella."
"Is this umbrella ___?" → no noun follows → "Is this umbrella mine?"
"They painted ___ house." → noun (house) follows → "They painted their house."
"The house at the corner is ___." → no noun follows → "The house is theirs."

⚠️ The It's Trap: Its vs It's

This is one of the most common spelling mistakes in English — even native speakers struggle with it.

The Rule:

its (no apostrophe) = possessive adjective meaning "belonging to it"
it's (with apostrophe) = contraction of "it is" or "it has"

Form	Meaning	Example
its	possessive (belonging to it)	The cat is drinking its milk. (= the milk belonging to the cat)
it's	it is / it has	It's raining today. (= It is raining)

How to remember: Possessive pronouns and adjectives never use apostrophes. If you see an apostrophe in "it's", it's always a contraction, not a possessive.

Common mistakes:

❌ The dog wagged it's tail. (WRONG — apostrophe means "it is")
✅ The dog wagged its tail. (CORRECT — possessive, no apostrophe)
❌ Its raining outside. (WRONG — missing apostrophe for "it is")
✅ It's raining outside. (CORRECT — contraction of "it is")

Memory trick: Replace the word with "it is" and see if it makes sense:

"The cat is drinking it is milk." ❌ (doesn't work → use its)
"It is raining today." ✅ (works → use it's)

Possessive Adjectives vs Subject/Object Pronouns

Learners sometimes confuse possessive adjectives with subject or object pronouns. Remember the position rule:

Form	Position	Example
Subject pronoun (I, you, he, she, it, we, they)	Before the verb (subject)	He always makes us laugh.
Object pronoun (me, you, him, her, it, us, them)	After a verb or preposition	I can play with it.
Possessive adjective (my, your, his, her, its, our, their)	Before a noun (shows ownership)	His homework is always neat.

Example contrast:

"Mark is very funny. He always makes us laugh." (subject pronoun before verb)
"I have two cats. I feed them every morning." (object pronoun after verb)
"His homework is always neat and tidy." (possessive adjective before noun)

For detailed explanations of subject and object pronouns, see Subject Pronouns and Object Pronouns.

👉 Practice Possessive Adjectives →

Possessive Pronouns (Mine, Yours, His, Hers, Ours, Theirs)

Possessive pronouns replace noun phrases to show ownership — they stand alone without a noun after them.

The Pattern: Possessive Pronoun (No Noun)

When you want to avoid repeating a noun, use a possessive pronoun to replace the entire noun phrase.

Question with Noun	Answer with Pronoun	Meaning
Is this your bag?	No, it isn't mine.	mine = my bag
Have you got your ticket?	Yes, I've got yours too.	yours = your ticket
That car isn't our car.	It's theirs.	theirs = their car
She has her own room.	He has his.	his = his own room
Whose phone is this?	It's hers.	hers = her phone

The Six Possessive Pronouns (+ His)

Personal forms (referring to people):

mine (= my + noun) — "These books are mine. I bought them last week."
yours (= your + noun) — "I've got my ticket. Have you got yours?"
his (= his + noun) — "She has her own room and he has his."
hers (= her + noun) — "Whose phone is this? It's hers."
ours (= our + noun) — "My parents' car is blue. Ours is white."
theirs (= their + noun) — "Our garden is smaller than theirs."

Note: There is no possessive pronoun for "its" — we don't say "The bone is its."

His: The Dual-Form Word

His is unique — it works as both a possessive adjective and a possessive pronoun.

Use	Form	Example
Possessive Adjective	his + noun	"Tom forgot his keys at the office."
Possessive Pronoun	his (standalone)	"She has her own room and he has his."

This is the only possessive word that doesn't change between adjective and pronoun forms. All others change (my/mine, your/yours, her/hers, our/ours, their/theirs).

Common Positions for Possessive Pronouns

Possessive pronouns appear in three main positions:

1. After the verb "be"

"Is this pen yours?"
"The blue car is ours, and the red one is theirs."
"Whose jacket is this? It's mine."

2. After "than" in comparisons

"My house is smaller than yours."
"Our garden is bigger than theirs."

3. As the subject of a sentence

"Mine is on the table."
"Yours is very nice, but I prefer hers."
"Ours was more expensive."

Possessive Pronouns vs Possessive Adjectives

The key difference is whether a noun follows:

Situation	Use Adjective	Use Pronoun
Noun follows	✅ my book ✅ your car ✅ their keys	❌ mine book ❌ yours car ❌ theirs keys
No noun (standalone)	❌ It's my ❌ bigger than your ❌ a friend of our	✅ It's mine ✅ bigger than yours ✅ a friend of ours

Common mistakes:

❌ "This is mine book." (WRONG — noun "book" follows, need adjective)
✅ "This is my book." (CORRECT — adjective before noun)
❌ "The book is my." (WRONG — no noun follows, need pronoun)
✅ "The book is mine." (CORRECT — pronoun stands alone)

👉 Practice Possessive Pronouns →

Double Possessive (A Friend of Mine)

The double possessive is a special English structure that uses "of" + possessive pronoun to express ownership. This pattern is common in everyday English but often confuses learners.

The Pattern: Noun + of + Possessive Pronoun

The double possessive structure follows this pattern:

a/an/some/any + NOUN + of + POSSESSIVE PRONOUN

Article/Determiner	Noun	of	Possessive Pronoun	Full Phrase
a	friend	of	mine	a friend of mine
a	colleague	of	his	a colleague of his
a	neighbour	of	ours	a neighbour of ours
some	friends	of	yours	some friends of yours
a	cousin	of	theirs	a cousin of theirs

Why "Of Mine" (Not "Of Me" or "Of My")

Learners often wonder why we say "a friend of mine" instead of "a friend of me" or "a friend of my". The answer is historical, but the rule is simple:

After "of" in double possessives, always use the possessive pronoun form:

✅ a friend of mine (correct — possessive pronoun)
❌ a friend of me (wrong — object pronoun)
❌ a friend of my (wrong — possessive adjective)

All double possessive examples:

✅ a friend of mine / yours / his / hers / ours / theirs
❌ a friend of me / you / him / her / us / them
❌ a friend of my / your / his / her / our / their

When to Use the Double Possessive

The double possessive is used when you want to express one of several — it implies there are multiple items, and you're referring to one (or some) of them.

Compare:

"My friend is coming to visit." (simple possessive — one specific friend, or "the friend" in context)
"A friend of mine is coming to visit." (double possessive — one of my several friends)

More examples:

"He invited a colleague of his to the party." (one of his several colleagues)
"I borrowed a book of yours last week." (one of your several books)
"A neighbour of ours called the police." (one of our several neighbours)
"That's an idea of theirs that never worked." (one of their several ideas)

Common Mistakes with Double Possessives

Incorrect	Correct	Why It's Wrong
a friend of me	a friend of mine	"me" is an object pronoun; after "of" in double possessives, use possessive pronoun
a friend of my	a friend of mine	"my" is a possessive adjective; it cannot follow "of" in this structure
a colleague of our	a colleague of ours	"our" is a possessive adjective; after "of", use possessive pronoun "ours"
a neighbour of us	a neighbour of ours	"us" is an object pronoun; use possessive pronoun "ours" instead

👉 Practice Mixed Possessive Forms →

Common Mistakes to Avoid

Incorrect	Correct	Why Learners Make This Mistake
This is mine book.	This is my book.	Using possessive pronoun before a noun — possessive adjectives (my, your, etc.) must come before nouns, not possessive pronouns
The book is my.	The book is mine.	Using possessive adjective alone without a noun — possessive pronouns (mine, yours, etc.) stand alone; adjectives need a noun
I forgot mines keys.	I forgot my keys.	Adding plural "-s" to possessive adjective — possessive adjectives never change form for plural nouns
The decision is their.	The decision is theirs.	Using possessive adjective without a noun — when no noun follows, use possessive pronoun "theirs"
Please take yours seats.	Please take your seats.	Using possessive pronoun before a noun — before "seats", use possessive adjective "your", not pronoun "yours"
The cat wagged it's tail.	The cat wagged its tail.	Confusing "it's" (it is) with "its" (possessive) — possessive forms never use apostrophes; "it's" always means "it is" or "it has"
Its raining today.	It's raining today.	Using possessive "its" for "it is" — when you mean "it is", always use the contraction "it's" with an apostrophe
a friend of me	a friend of mine	Using object pronoun after "of" in double possessive — after "of", use possessive pronoun (mine, yours, his, hers, ours, theirs)
a friend of my	a friend of mine	Using possessive adjective after "of" — possessive adjectives cannot follow "of" in double possessive structures
They forgot theirs passports.	They forgot their passports.	Using possessive pronoun before a noun — before "passports", use possessive adjective "their"

Quick Summary

Decision Tree: Choosing the Right Form

Step 1: Is there a noun after the possessive word?

YES → Use Possessive Adjective (my, your, his, her, its, our, their)
- Example: my book, your car, their house
NO → Use Possessive Pronoun (mine, yours, his, hers, ours, theirs)
- Example: The book is mine, The car is yours, The house is theirs

Step 2: Special check — Is it "it"?

Possessive = its (no apostrophe) — The bird has its nest.
It is / It has = it's (with apostrophe) — It's raining. (= It is raining)

Step 3: Is it a double possessive structure?

Pattern: a/an/some + noun + of + possessive pronoun
Example: a friend of mine, a colleague of his, a neighbour of ours
Never use: *of me, *of my, *of us, *of our

The Two Possessive Forms (Complete Table)

Person	Possessive Adjective (+ noun)	Possessive Pronoun (standalone)	Example Pair
I	my	mine	my book / The book is mine
you	your	yours	your phone / The phone is yours
he	his	his	his keys / The keys are his
she	her	hers	her car / The car is hers
it	its	—	its tail / (no pronoun form)
we	our	ours	our house / The house is ours
they	their	theirs	their room / The room is theirs

Quick Reference Rules

Possessive adjectives always come before a noun
- my family, your homework, his car, her sister, its tail, our room, their toys
Possessive pronouns always stand alone (no noun)
- mine, yours, his, hers, ours, theirs
- Used after "be" (it's mine), after "than" (bigger than yours), as subject (mine is better)
His is the same in both forms
- Adjective: his book
- Pronoun: the book is his
Its has no possessive pronoun form
- We don't say "the bone is its" — instead, rephrase as "it's the cat's bone" or avoid the structure
Its vs it's is about spelling, not grammar
- its = possessive (no apostrophe) — its tail
- it's = it is / it has (with apostrophe) — it's raining
Double possessive = of + possessive pronoun
- a friend of mine, a colleague of his, a neighbour of ours
- Never *of me, *of my, *of us, *of our

Practice Tips

Use the Noun Test every time. Before choosing between "my" and "mine", "your" and "yours", etc., always ask: "Is there a noun after this word?" If yes, use the adjective; if no, use the pronoun. This simple check prevents 90% of possessive errors.
Master "its" first — it's the most common trap. Write this rule on a sticky note: "its = possessive (no apostrophe), it's = it is (with apostrophe)". Check it every time you write "it's/its" until it becomes automatic.
Learn "his" as the exception. "His" is the only possessive word that works as both adjective and pronoun. When you encounter other possessives, remember they change form — but "his" stays "his".
Practice double possessives separately. The "a friend of mine" structure is A2 level and requires specific practice. Make flashcards with "a friend of ___" and fill in the correct possessive pronoun (mine, yours, his, hers, ours, theirs).
Don't confuse possessives with subject/object pronouns. If you see "he/him" vs "his", remember: "he" is subject (before verb), "him" is object (after verb/preposition), "his" is possessive (before noun or standalone). For more details, see Subject Pronouns and Object Pronouns.

Practice All Exercises

Work through all three sets of these possessive adjectives and pronouns exercises with answers online. Each set builds on the previous one, so working through them in order gives the best results. All exercises are available as multiple choice questions and as printable PDF worksheets.