Fifthteen vs. Fifteen — Which is Correct Spelling?

By Tayyaba Rehman — Updated on March 21, 2024
Fifthteen is incorrectly spelled. The correct spelling is Fifteen, representing the number after fourteen.

Which is correct: Fifthteen or Fifteen

How to spell Fifteen?

Fifthteen

Incorrect Spelling

Correct Spelling

Key Differences

Visualize the numeral "15" when thinking of "fifteen".
Think of "fourteen" and "sixteen"; "fifteen" fits right in between without any extra letters.
"Fifth" is a position, while "fifteen" is a number.
Drop the "th" from "fifth" to get "fif" and then add "teen".
Remember that ordinal numbers use “th” (like fifth), but cardinal numbers like fifteen don’t.

How Do You Spell Fifteen Correctly?

Incorrect: We have fifthteen minutes to complete the test.
Correct: We have fifteen minutes to complete the test.
Incorrect: She bought fifthteen apples for the pie.
Correct: She bought fifteen apples for the pie.
Incorrect: My cousin turns fifthteen next month.
Correct: My cousin turns fifteen next month.
Incorrect: They ran fifthteen miles in the marathon.
Correct: They ran fifteen miles in the marathon.
Incorrect: I found fifthteen errors in the document.
Correct: I found fifteen errors in the document.

Fifteen Definitions

Equating to the sum of seven and eight.
She bought fifteen apples.
Indicating a person's age.
My cousin is fifteen years old.
A symbol represented by the numeral 15.
Write the number fifteen on your paper.
Halfway point between ten and twenty.
The clock struck fifteen minutes past the hour.
Constituting or being a group of that number.
There are fifteen players on the team.
The cardinal number equal to 14 + 1.
The 15th in a set or sequence.
The cardinal number occurring after fourteen (14) and before sixteen (16).
An Irish traybake made with crushed digestive biscuits, marshmallows and glacé cherries combined with condensed milk and desiccated coconut.
Five and ten; one more than fourteen.
The sum of five and ten; fifteen units or objects.
A symbol representing fifteen units, as 15, or xv.
The cardinal number that is the sum of fourteen and one
Being one more than fourteen

Fifteen Meaning in a Sentence

Fifteen students were selected for the program.
He completed fifteen push-ups without stopping.
The recipe calls for fifteen eggs.
The movie starts in fifteen minutes.
The journey took fifteen hours by train.
They planted fifteen trees in the park.
There are fifteen chapters in the book.
She saved fifteen dollars for her new book.
He will be celebrating his fifteenth birthday.
She's been living in the city for fifteen years.
It's fifteen degrees Celsius outside.
The team won fifteen games this season.
The sale offers fifteen percent off all items.
The concert lasted for fifteen minutes.
The building has fifteen floors.
The artist displayed fifteen paintings at the gallery.
There were fifteen applicants for the job.
The puzzle has fifteen pieces missing.
They walked fifteen blocks to get home.
I'll meet you in fifteen minutes.
The table seats fifteen people comfortably.
She wrote fifteen new songs for the album.
Fifteen guests confirmed their attendance.

Fifteen Idioms & Phrases

Fifteen minutes early

Arriving or being ready fifteen minutes before the expected time.
She always arrives fifteen minutes early to meetings to prepare.

A fifteen-minute break

A short pause or rest lasting fifteen minutes.
We get a fifteen-minute break in the morning to recharge.

Every fifteen minutes

Occurring repeatedly with fifteen-minute intervals.
The bus arrives every fifteen minutes during rush hour.

Fifteen minutes of fame

A short-lived period of media attention or celebrity.
Many internet sensations experience their fifteen minutes of fame before fading into obscurity.

A fifteen-year milestone

Celebrating a period of fifteen years since an event or achievement.
The company celebrated its fifteen-year milestone with a grand event.

Split fifteen ways

Divided equally among fifteen people or groups.
The lottery winnings were split fifteen ways among the coworkers.

Fifteen percent discount

A reduction in price by fifteen percent.
Members receive a fifteen percent discount on all purchases.

Fifteen seconds to fame

An extremely brief moment of recognition or fame.
The viral video gave him his fifteen seconds to fame.

A journey of fifteen miles

A distance or trip that spans fifteen miles.
We embarked on a journey of fifteen miles through the forest.

Common Curiosities

Why is it called Fifteen?

It originates from Old English "fīftēne", which translates to the number fifteen.

What is the root word of Fifteen?

The root word is "five" with the suffix "-teen" denoting the number.

What is the verb form of Fifteen?

Fifteen is a numeral and does not have a verb form.

Which vowel is used before Fifteen?

The vowel "i" is prominently used in Fifteen.

What is the plural form of Fifteen?

Numbers don't have a plural form, but the concept could be "groups of fifteen" or "fifteens".

What is the singular form of Fifteen?

Fifteen itself is singular.

Which preposition is used with Fifteen?

Depends on context, but "of" can be used as in "fifteen of them".

Is Fifteen an abstract noun?

No, it represents a specific number.

What is the pronunciation of Fifteen?

Fifteen is pronounced as /fɪfˈtiːn/.

Which conjunction is used with Fifteen?

Context-dependent; "and" can be used as in "fifteen and counting".

Which article is used with Fifteen?

Typically, "a" or "an" isn't used, but "the" can be used based on the context.

No, Fifteen is not an adverb.

Is the Fifteen term a metaphor?

No, unless used in a metaphorical context.

Is Fifteen a negative or positive word?

Fifteen is neutral.

Is the word “Fifteen” a Direct object or an Indirect object?

It can be a direct object, as in "I have fifteen candies."

Two syllables.

Which determiner is used with Fifteen?

It depends on the context, but "these" can be used, as in "these fifteen items".

Is Fifteen a vowel or consonant?

Fifteen is a word composed of both vowels and consonants.

Is Fifteen a noun or adjective?

Fifteen can act as both a noun and an adjective.

Is Fifteen a countable noun?

No, it's a numeral.

What is a stressed syllable in Fifteen?

The second syllable "teen" is stressed.

What part of speech is Fifteen?

Fifteen is a numeral, serving as both a noun and an adjective.

What is the opposite of Fifteen?

There isn't a direct opposite for numbers.

How is Fifteen used in a sentence?

"She read fifteen books over the summer."

Is Fifteen a collective noun?

No, Fifteen is not a collective noun.

Is the word Fifteen imperative?

No, it's not a verb or command.

Is the word Fifteen a gerund?

No, Fifteen is not a verb and cannot have a gerund form.

Fif-teen.

What is another term for Fifteen?

A synonym in specific contexts might be "a dozen and three".

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