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Fourty vs. Forty: Mastering the Correct Spelling

Edited by Harlon Moss || By Janet White || Updated on March 12, 2024
"Fourty" is an incorrect spelling; the correct spelling is "forty," which is the number following 39 and preceding 41.

Which is correct: Fourty or Forty

How to spell Forty?

Fourty is Incorrect

Forty is Correct


Key Differences

The correct spelling, "forty," loses the "u" from "four."
The word "forty" rhymes with "shorty," both lacking a "u."
Remember that "four" becomes "forty," much like "twos" become "twentieth."
Pair it with "thirty," which also doesn't have a "u."
Think of "four" becoming "fort" in "forty."

Correct usage of Forty

I ran fourty laps around the track today.
I ran forty laps around the track today.
She thought she had fourty dollars in her wallet.
She thought she had forty dollars in her wallet.
Can you believe he did fourty push-ups in a row?
Can you believe he did forty push-ups in a row?
Fourty is the number we're going to the park with.
Forty is the number we're going to the park with.
My grandma is fourty-nine years old.
My grandma is forty-nine years old.

Forty Definitions

Forty refers to the number that is ten less than fifty.
She has forty apples.
It is used to describe the age someone turns after 39.
He is forty years old.
"Forty" can also be shorthand for the 1940s decade.
He loves music from the 'forty.
The cardinal number equal to 4 × 10.
A decade or the numbers from 40 to 49
They stopped smoking in their forties. At night the temperature fell into the forties.
Often Forties The decade from 40 to 49 in a century.
The cardinal number occurring after thirty-nine and before forty-one.
(slang) A bottle of beer containing forty fluid ounces.
Four times ten; thirty-nine and one more.
The sum of four tens; forty units or objects.
A symbol expressing forty units; as, 40, or xl.
The cardinal number that is the product of ten and four
Being ten more than thirty
"Forty" can signify a specific set of items.
A group of forty students.
"Forty" can be used in scoring systems like sports or games.
The score was forty to thirty.

Forty Sentences

The recipe calls for forty carrots for the soup.
There are forty students in my science class.
The marathon is forty miles long.
I can't believe my dad is turning forty this year!
The temperature dropped to forty degrees yesterday.
Our school's anniversary is in forty days.
The building has forty floors.
She practices piano for forty minutes every day.
I saved forty dollars to buy a new video game.
They traveled forty kilometers to visit their grandparents.
There are forty chapters in the novel.
It took us forty minutes to complete the project.
She read forty pages of her book last night.
The library is forty years old.
He can hold his breath for forty seconds.
The puzzle has forty pieces.
It rained for forty consecutive days.
I have forty pencils in my collection.
The new rule starts in forty seconds.
The team scored forty points in the game.
They're planting forty new trees in the park.
The ancient manuscript is over forty centuries old.
He found forty seashells on the beach.
He aims to run forty marathons in his lifetime.

Forty Idioms & Phrases

Forty acres and a mule

A phrase that represents the unfulfilled promise of reparations for African American slaves.
The concept of forty acres and a mule is often discussed in American history classes.

Forty winks

A short nap.
I'm going to catch forty winks before we head out to the party.


People who moved to California during the gold rush of 1849.
The forty-niners contributed to the rapid growth of California's population.

Life begins at forty

This means that life can become better and more fulfilling once one reaches the age of forty.
After starting his own business at forty, John often says, Life really does begin at forty.


What is the pronunciation of forty?

/ˈfɔːr.ti/ in American English.

What is the verb form of forty?

There is no verb form of forty.

Why is it called forty?

It originates from Old English "feowertig," meaning four tens.

What is the root word of forty?

Old English "feowertig."

Which article is used with forty?

"A" or "the," depending on the context.

What is the singular form of forty?


Which preposition is used with forty?

"Of," as in "forty of them."

Which conjunction is used with forty?

"And," as in "forty and two."

Is forty an abstract noun?

No, it is a concrete number.

What is the plural form of forty?

Forties, when referring to decades or sets.

Which vowel is used before forty?

"A," as in "a forty-year-old."

Is forty a noun or adjective?

It can serve as both.

Is forty an adverb?


Is forty a vowel or consonant?

It starts with a consonant (F).

Is forty a collective noun?


How many syllables are in forty?


What is a stressed syllable in forty?

The first syllable, "for," is stressed.

What is the opposite of forty?

There is no opposite; it's a number.

What is the second form of forty?

There is no second form.

What is the third form of forty?

There is no third form.

Is forty a negative or positive word?

Neutral; it is a number.

Is the word forty imperative?


What part of speech is forty?

Noun or adjective, depending on the context.

How is forty used in a sentence?

"He has forty dollars in his wallet."

How do we divide forty into syllables?


Which determiner is used with forty?

"The" or "a," depending on context.

What is the first form of forty?


Is forty a countable noun?

No, it's a number.

Is the forty term a metaphor?

It can be used metaphorically.

What is another term for forty?

4-0 (Four-Oh).
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
Harlon Moss
Harlon is a seasoned quality moderator and accomplished content writer for Difference Wiki. An alumnus of the prestigious University of California, he earned his degree in Computer Science. Leveraging his academic background, Harlon brings a meticulous and informed perspective to his work, ensuring content accuracy and excellence.

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