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Eighten vs. Eighteen: Mastering the Correct Spelling

Edited by Aimie Carlson || By Janet White || Updated on March 13, 2024
"Eighten" is a misspelling. The correct form is "Eighteen," which denotes the number following seventeen.

Which is correct: Eighten or Eighteen

How to spell Eighteen?

Eighten is Incorrect

Eighteen is Correct


Key Differences

Remember the word "eight" is fully present in "eighteen."
Think of the teen years, which start from thirteen to nineteen.
Recall the saying, "At eighteen, you're officially an adult."
Associate "eight" with the shape 8 and add "teen."
"Eight" plus "teen" makes "eighteen."

Correct usage of Eighteen

They have been married for eighten years.
They have been married for eighteen years.
He scored eighten points in the game last night.
He scored eighteen points in the game last night.
Her daughter is turning eighten next month.
Her daughter is turning eighteen next month.
We need eighten chairs for the meeting room.
We need eighteen chairs for the meeting room.
I found eighten errors in the document.
I found eighteen errors in the document.

Eighteen Definitions

"Eighteen" also appears in specific games, like golf, to denote holes.
The golf course has eighteen holes.
"Eighteen" denotes a group or quantity of eighteen items.
There are eighteen apples in the basket.
"Eighteen" can signify the age of majority in many jurisdictions.
He is considered an adult at eighteen.
"Eighteen" represents the number after seventeen and before nineteen.
She turned eighteen today.
"Eighteen" is used in phrases to signify approximate numbers.
I've told you eighteen times already.
The cardinal number equal to 17 + 1.
The 18th in a set or sequence.
The cardinal number occurring after seventeen and before nineteen, represented in Roman numerals as XVIII and in Arabic numerals as 18.
Eight and ten; as, eighteen pounds.
The number greater by a unit than seventeen; eighteen units or objects.
A symbol denoting eighteen units, as 18 or xviii.
The cardinal number that is the sum of seventeen and one
Being one more than seventeen

Eighteen Sentences

She baked eighteen cupcakes for the school bake sale.
Eighteen people were invited to the dinner party.
He runs eighteen miles every week to stay in shape.
They plan to visit eighteen countries on their world tour.
The team consists of eighteen players from around the country.
It takes eighteen steps to solve the complex math problem.
She received eighteen messages on her birthday.
The museum opens at eighteen minutes past the hour.
The bridge was built with eighteen arches, each beautifully designed.
At eighteen, you are legally considered an adult in many countries.
He set a goal to read eighteen books this year.
The puzzle has eighteen pieces missing, making it impossible to complete.
They waited eighteen minutes before the show started.
The treasure map had eighteen clues to follow.
The survey collected responses from eighteen hundred participants.
To join the club, you must be at least eighteen years old.
It took them eighteen tries to perfect the recipe.
Eighteen students in the class passed the final exam.
The garden has eighteen varieties of roses.
The recipe requires eighteen ounces of flour.
The novel has eighteen chapters, each telling a part of the story.
The history book covers eighteen centuries of civilization.
She practiced for eighteen hours before the piano recital.
Eighteen volunteers came to help at the community center.
The artist completed eighteen paintings for the exhibit.

Eighteen Idioms & Phrases

Eighteen holes

Refers to a standard round of golf.
We played eighteen holes of golf on a sunny Saturday morning.


A truck with eighteen wheels, commonly used for transporting goods.
The highway was busy with eighteen-wheelers delivering cargo across the country.

Eighteen-carat gold

A measure of purity in gold jewelry.
The wedding ring was made of eighteen-carat gold.

Eighteen and life

A phrase symbolizing the age at which one is considered an adult with responsibilities.
Eighteen and life to go, he was ready to face the world on his own.

Eighteen-year-old vote

The right to vote at the age of eighteen.
The introduction of the eighteen-year-old vote marked a significant change in electoral politics.

Eighteen-county area

Used in regional planning and development to describe a specific area consisting of eighteen counties.
The economic development agency serves an eighteen-county area.

At the age of eighteen

Referring to someone who is eighteen years old.
At the age of eighteen, many students graduate from high school.

Eighteen-year cycle

A term used in various scientific fields, such as astronomy, to describe a recurring cycle every eighteen years.
The lunar eclipse follows an eighteen-year cycle.

Eighteen summers

A poetic way of saying eighteen years, often used to emphasize the fleeting nature of youth.
You only get eighteen summers with your children; make them count.

Eighteen-piece band

A band consisting of eighteen musicians.
The eighteen-piece band filled the hall with lively jazz music.

Eighteen-hour day

A long workday, often used to describe extreme work conditions.
The team pulled an eighteen-hour day to finish the project on time.

Eighteen-seater van

A van that can accommodate eighteen passengers.
The tour group traveled in an eighteen-seater van.

Eighteen-day festival

A festival lasting eighteen days, often with significant cultural or religious significance.
The city hosts an eighteen-day festival every spring to celebrate its heritage.

Eighteen-percent interest rate

An interest rate figure, often considered high.
The credit card's eighteen-percent interest rate discouraged potential applicants.

Eighteen-point plan

A detailed plan or proposal divided into eighteen sections or points.
The committee proposed an eighteen-point plan to address the issue.

Eighteen-minute mile

A pace used in running or walking.
He started his training with an eighteen-minute mile and gradually increased his speed.

Eighteen-flavor ice cream

An ice cream with eighteen different flavors combined.
The shop is famous for its unique eighteen-flavor ice cream.

Eighteen-page document

A document that consists of eighteen pages.
The contract was an extensive eighteen-page document.

Eighteen-gallon tank

A reference to the size of a container or tank, holding eighteen gallons.
The car's eighteen-gallon tank allows for long trips without frequent stops for gas.

Eighteen-step process

A process that involves eighteen distinct steps.
The assembly of the machine is an eighteen-step process, each critical for proper function.


What is the verb form of Eighteen?

"Eighteen" doesn't have a verb form as it is a number.

Which vowel is used before Eighteen?

The vowel "a" can be used before "eighteen" as in "an eighteen-year-old."

Why is it called Eighteen?

It is called "Eighteen" because it comes after seventeen in the numerical sequence.

What is the pronunciation of Eighteen?

Eighteen is pronounced as /eɪˈtiːn/.

What is the root word of Eighteen?

The root word is "eight."

What is the singular form of Eighteen?

"Eighteen" is already in its singular form.

Which preposition is used with Eighteen?

Prepositions like "of," "after," "before," can be used with "Eighteen."

Which conjunction is used with Eighteen?

Standard conjunctions like "and" or "or" can be used with "Eighteen."

Is Eighteen an abstract noun?

No, it's not an abstract noun.

Which article is used with Eighteen?

The article "an" can be used with "Eighteen."

Is Eighteen a noun or adjective?

"Eighteen" can be both a noun and an adjective.

Is the Eighteen term a metaphor?

No, but it can be used metaphorically in specific contexts.

What is the plural form of Eighteen?

Numbers don't typically have a plural form.

Is Eighteen a vowel or consonant?

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

How many syllables are in Eighteen?

"Eighteen" has two syllables.

Is Eighteen a countable noun?

When referring to an age or quantity, it can act like a countable noun.

Is Eighteen a collective noun?

No, it's not a collective noun.

What is a stressed syllable in Eighteen?

The second syllable, "teen," is stressed.

What part of speech is Eighteen?

"Eighteen" can be a noun or an adjective.

What is another term for Eighteen?

Another term for "Eighteen" could be "one less than nineteen."

Which determiner is used with Eighteen?

Determiners like "this," "that," "my," etc., can be used with "Eighteen."

What is the second form of Eighteen?

Again, numbers don't have verb forms.

What is the third form of Eighteen?

Numbers don't have verb forms.

Is Eighteen an adverb?

No, "Eighteen" is not an adverb.

How is Eighteen used in a sentence?

E.g., "She will celebrate her eighteenth birthday next month."

Is Eighteen a negative or positive word?

"Eighteen" is neutral, neither negative nor positive.

Is the word Eighteen imperative?

No, "Eighteen" is not imperative.

What is the opposite of Eighteen?

In context, the opposite might be "negative eighteen" or "minus eighteen."

What is the first form of Eighteen?

Numbers don't typically have verb forms.

How do we divide Eighteen into syllables?

About Author
Written by
Janet White
Janet White has been an esteemed writer and blogger for Difference Wiki. Holding a Master's degree in Science and Medical Journalism from the prestigious Boston University, she has consistently demonstrated her expertise and passion for her field. When she's not immersed in her work, Janet relishes her time exercising, delving into a good book, and cherishing moments with friends and family.
Edited by
Aimie Carlson
Aimie Carlson, holding a master's degree in English literature, is a fervent English language enthusiast. She lends her writing talents to Difference Wiki, a prominent website that specializes in comparisons, offering readers insightful analyses that both captivate and inform.

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