Possessive Adjectives

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What Are Possessive Adjectives?

The possessive adjectives are my, your, his, her, its, our, their, and whose. A possessive adjective sits before a noun (or a pronoun) to show who or what owns it. For example:

• Where is Jane? I have her hat.
(Here, the possessive adjective "her" sits before the noun "hat" to tell us that it belongs to Jane.)
• The boys have left their toys in the garden.
(The possessive adjective "their" sits before the noun "toys" to tell us that they belong to the boys.)
• I have seen your one.
(The possessive adjective "your" sits before the pronoun "one" to tell us that it (whatever it is) belongs to "you" (i.e., the person being addressed).)

Easy Examples of Possessive Adjectives

In the examples below, the possessive adjectives are shaded.

• She likes your house.
(The possessive adjective "your" sits before the noun "house" to tell us who owns it.)
• I think her dog has eaten my sandwich.
(The possessive adjectives "her" and "my" are sitting before (or modifying as it's called) the nouns "dog" and "sandwich" to tell us who owns them.)
• The shark is over there. I can see its fin.
(The possessive adjective "its" sits before the noun "fin" to tell us who owns it.)

Real-Life Examples of Possessive Adjectives

In the examples below, the possessive adjectives are shaded and the nouns being modified are bold. The table also shows how each possessive adjective corresponds to a personal pronoun.

Personal Pronoun	Possessive Adjective	Example
I	my	I do not choose that my grave should be dug while I am still alive. (Queen Elizabeth I)
you	your	If you want peace, you don't talk to your friends. You talk to your enemies. (South African cleric Desmond Tutu)
he	his	If a man could have half of his wishes, he would double his troubles. (Founding Father Benjamin Franklin)
she	her	She got her looks from her father. He's a plastic surgeon. (Comedian Groucho Marx)
it	its	Worry never robs tomorrow of its sorrow. It only saps today of its joy. (Author Leo Buscaglia)
we	our	How we spend our days is how we spend our lives. (Author Annie Dillard)
they	their	Men are like steel. When they lose their temper, they lose their worth. (Martial artist Chuck Norris)
who	whose	The key is to keep company only with people whose presence calls forth your best. (Greek philosopher Epictetus)

Possessive Adjectives Are a Type of Pronoun

Possessive adjectives are classified as a type of pronoun. Look at this example:

• Is that the Queen's hat?
  No, it's her crown.
(In this example, the possessive adjective "her" replaces the noun "the Queen.")

This example proves that possessive adjectives function like pronouns. (Grammarians say they have "a pronominal function.") Of course, normal adjectives (e.g., big, yellow, funny) do not have a pronominal function. For this reason, some grammarians do not classify possessive adjectives as adjectives at all but as determiners.

You may find it helpful to group possessive adjectives and possessive pronouns (e.g., mine, yours, hers) under the term possessive form. This helps to differentiate between possessive adjectives (e.g., my, your), which some classify as pronouns, and possessive pronouns (e.g., mine, yours).

Here is a list of personal pronouns with their corresponding possessive adjectives and possessive pronouns, i.e., their possessive forms.

Personal Pronoun	Possessive Form
	Possessive Adjective	Possessive Pronoun
I	my	mine
you	your	yours
he	his	his
she	her	hers
it	its	[not used]
we	our	ours
they	their	theirs
who	whose	whose

Video Lesson

Here is a video summarizing this lesson on possessive adjectives.

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Why Possessive Adjectives Are Important

Grammar mistakes with possessive adjectives are rare. However, spelling mistakes with possessive adjectives are common. Given how common the possessive adjectives are, misspelling them (particularly if you make a habit of it) will smash your credibility.

There are four common spelling mistakes with possessive adjectives. (Don't worry. Fixing all four is easy because they're all made the same way – by confusing the possessive adjective with an identical-sounding contraction.)

(Common Mistake 1) Don't write "it's" when you mean "its" (or vice versa)

The contraction "it's" has nothing to do with possession, i.e., it is not a possessive adjective. "It's" is short for "it is" or "it has." This is a 100% rule. If you can't expand your "it's" to "it is" or "it has," then it's wrong.

• A country can be judged by the quality of it's proverbs.

To some extent, this mistake is understandable because apostrophes are used for possession (e.g., the dog's nose). But, "it's" has nothing to do with possession. No, really, it doesn't. Read more about its and it's.

(Common Mistake 2) Don't write "you're" when you mean "your" (or vice versa).

"You're" is short for "you are." This is a 100% rule. If you can't expand your "you're" to "you are," then it's wrong.

• Even if you fall on you're face, you're still moving forward.
(The first "you're" is wrong. The second is correct.)

Read more about your and you're.

(Common Mistake 3) Don't confuse "there," "they're", and "their."

"They're" is short for "they are." This is a 100% rule. If you can't expand your "they're" to "they are," then it's wrong. "There (just like the word "here") is a place. It's also used in expressions like "There are dragons" or "There's an issue."

• Forgive your enemies, but never forget there names.

Read more about their, there, and they're.

(Common Mistake 4) Don't write "who's" when you mean "whose" (or vice versa).

"Who's" is short for "who is" or "who has." This is a 100% rule. If you can't expand your "who's to "who is" or "who has," then it's wrong.

• Never go to a doctor who's office plants have died.

Read more about whose and who's.

(A More Technical Issue) Don't use "his/her."

There's an issue with possessive adjectives in English. We don't have a singular non-gender-specific one that can be used with people. We have "its," but you can't use "its" with people.

• Each owner is responsible for its dog.
("Its" can't be used with people.)

So, when your singular person could be male or female, you have two options: (1) use "their" or (2) use "his/her."

• Each owner is responsible for their dog.
(Using "their" to replace a singular noun (here, "owner") is acceptable. This is the best option.)
• Each owner is responsible for his/her dog.
(This is acceptable to some, but it's clumsy.)

There used to be a third option: use "his" with a caveat.

• Each owner is responsible for his dog.
(This is acceptable if all owners are male. If they're not, avoid this option, even with a caveat explaining that "his" means "his/her.")

Read more about using their to replace his/her.

Key Points

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