Thier vs Their vs There: What’s the Correct Spelling and Usage?

If you have ever typed “thier” instead of “their”, you are definitely not alone. These three words thier, their, and there look or sound similar enough to cause confusion, especially when writing quickly. The good news is that once you understand what each word does in a sentence, choosing the correct one becomes much easier.

The biggest point to remember is simple: “thier” is a misspelling, while “their” and “there” are correct English words with different meanings. In this guide, we will break down the difference between thier vs their vs there, show clear examples, explain common mistakes, and give you practical tricks for remembering the correct spelling.

Quick Answer:

Word	Correct?	Meaning	Example
Thier	❌ No	Common misspelling of “their”	❌ Thier house is beautiful.
Their	✅ Yes	Shows possession	✅ Their house is beautiful.
There	✅ Yes	Refers to a place, position, or existence	✅ The house is over there.

Quick rule:

• Their = belongs to them
• There = a place or indicates that something exists
• Thier = incorrect spelling

If you are wondering whether to write “thier or their,” the correct spelling is always their when you mean possession.

What Does “Thier” Mean?

“Thier” does not have a standard meaning in modern English because it is not a correctly spelled English word. It is a very common spelling mistake for their.

People often type thier because the letters i and e can easily be placed in the wrong order. This mistake is especially common because their and thier look almost identical.

For example:

• ❌ Thier car is parked outside.
• ✅ Their car is parked outside.

The second sentence is correct because the car belongs to them.

If you see thier in informal writing, proofreading, comments, or messages, it is usually a simple typographical error rather than a different word.

What Does “Their” Mean?

Their is a possessive determiner or possessive form used to show that something belongs to, is associated with, or relates to a person or group.

It usually comes before a noun.

Examples of “Their”

• Their dog is very friendly.
• The students finished their homework.
• We visited their new office.
• The players celebrated their victory.
• Someone left their phone on the table.

In each example, their indicates a relationship or possession.

Compare:

The children brought their books.

This means the books belong to or are associated with the children.

“Their” Can Also Be Singular

Modern English commonly uses their as a singular, gender-neutral pronoun.

For example:

• Someone forgot their umbrella.
• Every student should bring their notebook.
• If a customer has a question, their concerns should be addressed.

This usage is widely accepted in contemporary English, particularly when the person’s gender is unknown, unspecified, or irrelevant.

What Does “There” Mean?

There has several uses in English, but the most common ones relate to place, position, or existence.

1. “There” Refers to a Place

When there refers to a location, it is often the opposite of here.

Examples:

• Put the box over there.
• I left my keys there.
• She is standing there.
• We went there yesterday.

A useful memory trick is:

Here = this place
There = that place

2. “There” Shows That Something Exists

“There” is also used in sentences such as:

• There is a problem with the computer.
• There are two books on the desk.
• There was a strange noise outside.
• There will be a meeting tomorrow.

In these sentences, there does not necessarily mean a physical location. Instead, it helps introduce the existence or presence of something.

Thier vs Their vs There: The Main Difference

The easiest way to understand these words is to focus on their function rather than how they look.

Feature	Thier	Their	There
Standard English word?	No	Yes	Yes
Shows possession?	No	Yes	No
Refers to a place?	No	No	Yes
Indicates existence?	No	No	Yes
Commonly confused with	Their	There, they’re	Their, they’re
Example	❌ Thier house	✅ Their house	✅ The house is there

Remember:

Their = possession
There = place/existence
Thier = misspelling

Thier vs Their: Which Spelling Is Correct?

If you are choosing between thier and their, always choose their.

The correct spelling is:

T-H-E-I-R → their

The incorrect spelling is:

T-H-I-E-R → thier

For example:

❌ Thier teacher is helpful.
✅ Their teacher is helpful.

❌ I like thier idea.
✅ I like their idea.

❌ The children brought thier lunch.
✅ The children brought their lunch.

A Simple Spelling Trick

Try remembering the phrase:

“Their” has “heir” in it.

The word heir is spelled H-E-I-R, and their contains those same four letters:

t + heir = their

This can help you avoid writing thier.

Their vs There: How to Tell the Difference

This is one of the most common English word-choice problems.

Use their when you can replace it with “belonging to them.”

Example:

Their house is large.

You could think:

The house belongs to them.

So their is correct.

Use there when you are talking about a place or introducing something that exists.

Example:

The house is over there.

Here, there points to a location.

Another example:

There are three chairs in the room.

Here, there introduces the existence of three chairs.

Easy Examples of Thier, Their, and There

Here are some practical examples to make the difference clearer:

Incorrect “Thier”

• ❌ They forgot thier tickets.
• ❌ Thier car is new.
• ❌ I met thier parents.
• ❌ The students submitted thier assignments.

In all these sentences, their should be used.

Correct “Their”

• ✅ They forgot their tickets.
• ✅ Their car is new.
• ✅ I met their parents.
• ✅ The students submitted their assignments.

Correct “There”

• ✅ Your shoes are over there.
• ✅ There is a restaurant nearby.
• ✅ We stayed there for two days.
• ✅ There are several options available.

Common Mistakes to Avoid

Mistake 1: Writing “Thier” Instead of “Their”

This is primarily a spelling mistake.

❌ The company changed thier policy.
✅ The company changed their policy.

Mistake 2: Using “There” for Possession

❌ The students opened there books.
✅ The students opened their books.

Ask yourself: Do the books belong to them? If yes, use their.

Mistake 3: Using “Their” for a Place

❌ Your bag is over their.
✅ Your bag is over there.

If you can point to a location, there is probably the correct choice.

Mistake 4: Confusing “Their” With “They’re”

Although they’re is not part of the thier vs their vs there spelling itself, it is another common source of confusion.

They’re is a contraction of they are.

• Their house is beautiful.
• There is a house nearby.
• They’re visiting the house.

A quick test is to replace they’re with they are. If the sentence still makes sense, they’re is correct.

A Quick Memory Trick

Use these three associations:

Their → Heir → Possession
Think of an heir receiving something that belongs to them.

There → Here → Place
Both here and there can refer to locations.

Thier → Error → Avoid it
If you write thier, check the spelling and change it to their.

You can also remember the three words with this simple sentence:

Their books are over there, and thier is incorrect.

American vs British English: Is There a Difference?

There is no meaningful American vs British English spelling difference between their and there. Both varieties of English use these words in the same standard forms.

The spelling thier is considered a misspelling in both American and British English.

There can be differences between American and British English in vocabulary, spelling, punctuation, and pronunciation, but their and there are not examples of such a difference.

So whether you are writing for an American audience, a British audience, or an international English audience, use:

• their for possession
• there for place or existence
• Never thier in standard writing

Why Is “Thier” Such a Common Misspelling?

The mistake usually happens because English spelling does not always follow predictable patterns. When people type quickly, the i and e in their can easily be reversed.

Another reason is that many people learn these words primarily through sound. In many accents, their and there sound very similar or identical, even though their meanings and grammatical functions differ.

This is why checking the meaning and function of the word is more reliable than relying on pronunciation alone.

Frequently Asked Questions

Is “thier” a correct English word?

No. Thier is generally a misspelling of their. It is not the standard spelling of a separate English word.

Is it “thier” or “their”?

The correct spelling is their. Use it when something belongs to or is associated with a person or group.

What is the difference between “their” and “there”?

Their expresses possession, while there usually refers to a place or introduces the existence of something.

Example:

• Their house is large.
• The house is over there.

Is “thier” accepted in British English?

No. Thier is not the standard spelling in British English. The correct word is their.

How can I remember the spelling of “their”?

Remember “their” contains “heir.” You can think of their as t + heir. This helps you remember that the e comes before the i.

Is “there” a possessive word?

No. There is not used to show possession. Their is the possessive word.

For example:

• ✅ Their dog is sleeping.
• ❌ There dog is sleeping.

Are “their” and “there” pronounced the same?

In many varieties of English, their and there are pronounced the same or very similarly. This makes them homophones or near-homophones depending on the accent, but their meanings and grammatical uses are different.

What about “they’re”?

They’re means “they are.”

For example:

They’re going to their house over there.

This sentence uses all three correctly:

• They’re = they are
• their = belonging to them
• there = a place

Final Summary

When comparing thier vs their vs there, the answer is straightforward once you focus on meaning. Thier is an incorrect spelling and should normally be changed to their. Their is used to show possession or association, while there is used for a place, position, or to introduce the existence of something.

The best way to avoid these mistakes is to pause and ask what the sentence means. If something belongs to someone, choose their. If you are referring to a location or saying that something exists, choose there. And whenever you see thier, remember that the letters are reversed the correct spelling is their.

Actionable Takeaway

Before submitting an email, assignment, article, or professional document, use this three-second check:

Their = belongs to them
There = a place or existence
Thier = incorrect spelling

If you can remember just those three rules, you will be able to distinguish thier vs their vs there confidently in everyday English writing.