Ask Difference

Thier vs. Their — Which is Correct Spelling?

Edited by Tayyaba Rehman — By Fiza Rafique — Updated on March 19, 2024
"Thier" is a common misspelling. The correct form is "their," a possessive adjective denoting ownership or belonging.
Thier vs. Their — Which is Correct Spelling?

Which is correct: Thier or Their

How to spell Their?

Thier

Incorrect Spelling

Their

Correct Spelling
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Key Differences

Think of "heir" inheriting something, as "their" denotes possession.
Remember the sequence "e" before "i" in "their."
Visualize a group of people pointing to an item and saying, "That's theirs."
Link the word "air" (as in "heir") to possession.
Consider "I" before "E" except after "C" (though some exceptions like "their").
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How Do You Spell Their Correctly?

Incorrect: Thier dog is very friendly and loves to play.
Correct: Their dog is very friendly and loves to play.
Incorrect: Thier plans for the weekend were exciting.
Correct: Their plans for the weekend were exciting.
Incorrect: Thier vacation photos are absolutely stunning.
Correct: Their vacation photos are absolutely stunning.
Incorrect: She couldn't find thier car in the parking lot.
Correct: She couldn't find their car in the parking lot.
Incorrect: He was disappointed with thier performance.
Correct: He was disappointed with their performance.

Their Definitions

Possessive adjective indicating that something belongs to them.
Their dog is very friendly.
Used to describe something associated with a group.
They went to their respective homes.
Related to or belonging to people in general.
Everyone has their own opinion.
Pertaining to certain individuals.
Their performances were outstanding.
Used to specify a type or category.
Their finest wines are exported.
Used as a modifier before a noun
The politicians boasted of their accomplishments. “It is fatal for anyone who writes to think of their sex” (Virginia Woolf). See Usage Notes at he1, they.
Belonging to, from, of, or relating to, them (plural).
They will meet tomorrow at their convenience
This is probably their cat
Belonging to someone (one person, singular).
Misspelling of there
The possessive case of the personal pronoun they; as, their houses; their country.
Nothing but the name of zeal appears'Twixt our best actions and the worst of theirs.

Their Meaning in a Sentence

Their favorite restaurant is closed on Mondays.
I can't wait to see their new baby.
Their house is at the end of the street.
They always take their shoes off at the door.
Their new puppy is so small and cute.
They left their keys on the kitchen counter.
Their trip to Italy sounds like it was amazing.
They put their trust in the wrong person.
Their car broke down on the way to the concert.
Their garden looks beautiful in the spring.
Their idea for the project was innovative.
Their love for each other is obvious.
They lost their way in the forest, but found it eventually.
Their efforts to clean up the park were successful.
Their flight was delayed due to bad weather.
Their support means a lot to me.
Their laughter could be heard from the other room.
Their kindness to strangers is heartwarming.
Their homework is due by Friday.
Their cat can open doors by itself.
They always do their best in every competition.
Their presentation impressed everyone at the meeting.
Their opinions on the movie were quite different.
Their decision to move was quite sudden.
They share their toys with each other.

Their Idioms & Phrases

Pull themselves up by their bootstraps

To improve one's situation by one's own efforts.
They pulled themselves up by their bootstraps and succeeded against the odds.

Wash their hands of something

To stop being responsible for or involved in something.
After the project failed, they washed their hands of it.

To each their own

Everyone has their own preferences or tastes.
He prefers classical music, and she likes rock. To each their own.

At their wit's end

To be so worried, confused, or annoyed that one does not know what to do next.
They were at their wit's end trying to solve the problem.

Put their heads together

To work closely together to solve a problem.
If we put our heads together, I'm sure we can figure this out.

Save their skin

To save oneself from a dangerous or harmful situation.
They managed to save their skin by leaving just in time.

On their last legs

Close to failing or giving out.
Their old car is on its last legs.

Cross their T's and dot their I's

To be thorough and pay attention to detail.
They always cross their T's and dot their I's when planning an event.

Keep their fingers crossed

To hope for good luck or a positive outcome.
They kept their fingers crossed for good weather on their wedding day.

Out of their depth

To be in a situation that is too difficult for one to manage.
They felt out of their depth in the advanced class and decided to switch.

Find their feet

To become comfortable in what one is doing.
It took a while, but they finally found their feet in the new city.

Take their breath away

To be extremely beautiful or surprising.
The view from the mountain top took their breath away.

Wear their heart on their sleeve

To openly show one's feelings.
They always wear their heart on their sleeve, making it easy to know how they feel.

Play their cards right

To act cleverly and use the available resources to one's advantage.
If they play their cards right, they could get the promotion.

Get their act together

To start to organize oneself so that one does things in an effective way.
They really need to get their act together if they want to win the championship.

Make their mark

To do something that makes one famous or successful.
They made their mark in the industry with their innovative designs.

Under their belt

Having gained experience or skill in a particular area.
With a few successful projects under their belt, they felt more confident.

Keep their options open

To avoid making a decision now so that one can decide later.
They're keeping their options open before choosing a college.

Common Curiosities

Which vowel is used before their?

No specific vowel is always used before "their."

What is the pronunciation of their?

/ðɛər/

What is the root word of their?

The Old Norse word "theirra" is a precursor to "their."

What is the singular form of their?

"Their" can refer to singular or plural antecedents.

Which preposition is used with their?

No specific preposition is uniquely associated with "their."

Is their a noun or adjective?

Adjective.

Why is it called their?

"Their" derives from Old Norse "theirra," denoting possession.

What is the verb form of their?

"Their" is not a verb, so it doesn't have a verb form.

What is the plural form of their?

"Their" is already plural in most contexts.

Is their a negative or positive word?

Neutral.

Is their a collective noun?

No.

Which conjunction is used with their?

No specific conjunction is exclusively used with "their."

Which article is used with their?

Articles are generally not used directly before "their."

What is a stressed syllable in their?

The entire word "their" is stressed as it's one syllable.

Is their an abstract noun?

No.

Is their a countable noun?

No, "their" is not a noun.

What part of speech is their?

Possessive adjective.

What is the third form of their?

Not applicable.

Is their an adverb?

No.

How many syllables are in their?

One.

How do we divide their into syllables?

"Their" is one syllable and is not divided.

Is their a vowel or consonant?

"Their" is a word containing both vowels and consonants.

What is another term for their?

Possessive form of "they."

What is the opposite of their?

Not applicable as "their" denotes possession.

What is the first form of their?

Not applicable; "their" doesn't have forms as it's not a verb.

What is the second form of their?

Not applicable.

How is their used in a sentence?

"Their house is at the end of the street."

Is the their term a metaphor?

No.

Is the word their imperative?

No.

Which determiner is used with their?

"Their" itself is a determiner.

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Author Spotlight

Written by
Fiza Rafique
Fiza Rafique is a skilled content writer at AskDifference.com, where she meticulously refines and enhances written pieces. Drawing from her vast editorial expertise, Fiza ensures clarity, accuracy, and precision in every article. Passionate about language, she continually seeks to elevate the quality of content for readers worldwide.
Tayyaba Rehman is a distinguished writer, currently serving as a primary contributor to askdifference.com. As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.

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