Quick Answer
Forth means forward, onward, or into view. Fourth means number four in a sequence. They sound alike, but they have different meanings and uses.
Forth and fourth are easy to confuse because they sound exactly the same in most situations. However, their meanings are completely different. Forth usually describes movement forward or something coming into view. Fourth is an ordinal number that comes after third and before fifth.
For example, you might say, “She stepped forth to speak,” but you would write, “Her birthday is on the fourth of July.” The spelling matters because using the wrong word can change the meaning of your sentence.
This confusion appears often in emails, school assignments, social media posts, and everyday writing. Fortunately, the difference becomes simple once you connect fourth with the number four and forth with the idea of moving forward.
What Does Forth Mean?
Forth is an adverb that generally means forward, onward, or outward.
It is often used to describe movement or progress.
For example:
- The soldiers marched forth.
- She stepped forth to accept the award.
- The leader called the team forth.
- We must go forth and continue our work.
The word can sound somewhat formal or old-fashioned in everyday American English. Still, it appears in many common expressions and phrases.
One familiar phrase is:
Go forth and do your best.
Here, forth means forward or onward.
What Does Fourth Mean?
Fourth is an ordinal number. It describes something that comes in position number four.
The sequence is:
First → Second → Third → Fourth → Fifth
For example:
- She finished fourth in the race.
- This is my fourth attempt.
- He lives on the fourth floor.
- Today is the fourth day of the month.
Unlike forth, fourth is directly connected to the number four.
A simple way to remember it is:
Four → Fourth
Forth vs Fourth
The main difference is meaning.
Forth = forward or onward.
Fourth = number four in a sequence.
Compare these examples:
The soldiers marched forth.
Here, forth describes movement forward.
She finished fourth in the competition.
Here, fourth describes her position.
The two words sound alike, but their spelling helps show what they mean.
Why Do Forth and Fourth Sound the Same?
Forth and fourth are homophones. Homophones are words that have the same pronunciation but different meanings and spellings.
Other common homophones include:
- There and their
- Hear and here
- Right and write
- Meet and meat
- To and two
Because forth and fourth sound the same, you cannot always identify the correct word by hearing it. You need to understand the meaning of the sentence.
When Should You Use Forth?
Use forth when you mean forward, onward, or outward.
For example:
The child stepped forth.
The group moved forth into the building.
The speaker came forth to answer questions.
New ideas began to come forth.
The word can also describe something becoming visible or being presented.
For example:
Several important facts came forth during the investigation.
In this sentence, forth suggests that information became known or appeared.
When Should You Use Fourth?
Use fourth when you are talking about the number four in a sequence.
For example:
She won fourth place.
This is the fourth chapter.
He lives on the fourth floor.
It was his fourth visit to Chicago.
You can also use fourth when talking about dates.
For example:
The event begins on June fourth.
Independence Day is celebrated on July fourth in the United States.
In each example, fourth refers to the fourth position or number.
Forth in Everyday English
Although forth can sound formal, it appears in several familiar expressions.
Back and Forth
This is one of the most common expressions containing forth.
We went back and forth about the decision.
It means moving between two positions, places, or ideas.
For example:
The two teams exchanged points back and forth.
They argued back and forth for an hour.
Come Forth
Come forth means to appear, emerge, or present yourself.
The truth finally came forth.
Go Forth
Go forth means to move forward or continue.
Go forth and make a difference.
These expressions help make the meaning of forth easier to recognize.
Fourth in Numbers and Sequences
Fourth is used whenever something has position number four.
Here are some common examples:
- Fourth grade
- Fourth place
- Fourth floor
- Fourth chapter
- Fourth attempt
- Fourth quarter
- Fourth season
- Fourth year
For example:
My daughter is in fourth grade.
The team scored in the fourth quarter.
Read the fourth chapter before tomorrow.
Whenever you can replace the word with number four in order, you probably need fourth.
Forth in Formal Writing
Forth is more common in formal, literary, or traditional expressions than in casual conversation.
For example:
The company moved forth with its plans.
The committee brought forth several recommendations.
The researchers put forth a new theory.
The phrase put forth is especially common in professional and academic writing.
For example:
The report puts forth several possible solutions.
Here, put forth means to present or propose something.
Fourth in School and Education
Students frequently use fourth when describing grade levels, positions, chapters, or steps.
Examples include:
My son is in fourth grade.
Turn to the fourth page.
Complete the fourth question.
She came in fourth place.
A common mistake is writing forth because the two words sound identical.
Incorrect:
He is in forth grade.
Correct:
He is in fourth grade.
The second sentence is correct because the student is in grade number four.
Fourth in Sports
Sports writing uses fourth frequently.
You might see:
- Fourth place
- Fourth quarter
- Fourth inning
- Fourth round
- Fourth down
- Fourth seed
For example:
The team finished fourth in the standings.
The quarterback converted a fourth down.
She advanced to the fourth round.
In all these examples, fourth identifies a position or stage in a sequence.
Fourth in Dates
Fourth is also common when writing or saying dates.
For example:
July fourth is a major holiday in the United States.
The meeting is scheduled for April fourth.
Her birthday is on the fourth of May.
When the word represents the number four in a date, use fourth, not forth.
Incorrect:
July Forth
Correct:
July Fourth
The phrase Fourth of July is especially well known in the United States.
Common Mistakes With Forth and Fourth
The most common mistake is choosing forth when the sentence requires an ordinal number.
Incorrect:
This is my forth visit.
Correct:
This is my fourth visit.
Another common mistake happens with grade levels.
Incorrect:
She is in the forth grade.
Correct:
She is in the fourth grade.
The reverse mistake can also happen.
Incorrect:
The team moved fourth.
Correct:
The team moved forth.
Here, the intended meaning is movement forward, so forth is correct.
Forth and Fourth in Text Messages
In texting and casual online communication, people sometimes use the wrong spelling because both words sound the same.
For example, someone might type:
See you on the forth.
If they mean the fourth day of the month, the correct spelling is:
See you on the fourth.
Autocorrect may also cause confusion because both words are real English words.
When writing something important, such as an email, application, school assignment, or business document, check the meaning before choosing the spelling.
A Simple Memory Trick
There is an easy trick for remembering these two words.
Think:
FOUR → FOURTH
The word fourth contains four.
So, when you are talking about number four in a sequence, choose fourth.
For forth, think:
FORTH → FORWARD
Both ideas relate to moving ahead.
For example:
Move forth.
Think move forward.
The fourth student arrived.
Think number four.
This simple connection can help prevent most spelling mistakes.
Forth or Fourth in American English
Both forth and fourth are standard words in American English. The difference is not mainly about regional spelling. Instead, it is about meaning.
American writers use fourth for ordinal numbers:
fourth grade
fourth place
fourth quarter
July Fourth
They use forth for forward movement and expressions:
go forth
come forth
put forth
back and forth
Therefore, US readers expect the same basic distinction between the two words.
Forth and Fourth Pronunciation
In standard American English, forth and fourth are pronounced very similarly and often identically.
That is why spelling them correctly requires attention to context.
If someone says:
I finished fourth.
You cannot determine the spelling simply from the sound. The meaning tells you that the person is talking about position number four.
Likewise:
They moved forth.
The meaning tells you that forth means forward or onward.
Examples of Forth in Sentences
Here are some natural examples:
The soldiers marched forth at sunrise.
She stepped forth and introduced herself.
The truth eventually came forth.
The company put forth a new proposal.
We moved forth with the project.
The two sides went back and forth.
These examples all involve movement, emergence, presentation, or continuation.
Examples of Fourth in Sentences
Here are some examples using fourth:
This is my fourth cup of coffee.
She finished fourth in the race.
Their office is on the fourth floor.
He is reading the fourth chapter.
The game entered the fourth quarter.
Our meeting is on the fourth of June.
In each case, fourth identifies number four in a sequence.
Forth or Fourth: Quick Comparison
| Word | Meaning | Example |
|---|---|---|
| Forth | Forward or onward | The group marched forth. |
| Forth | Outward or into view | The truth came forth. |
| Fourth | Number four in order | She finished fourth. |
| Fourth | Position or stage four | Read the fourth chapter. |
The simplest distinction is this:
Forth relates to movement or continuation.
Fourth relates to the number four.
Practice Questions
Choose forth or fourth in each sentence.
Question 1
She finished ________ in the competition.
Answer: fourth
Question 2
The soldiers marched ________.
Answer: forth
Question 3
This is my ________ attempt.
Answer: fourth
Question 4
The team moved ________ with the plan.
Answer: forth
Question 5
He lives on the ________ floor.
Answer: fourth
Question 6
The truth finally came ________.
Answer: forth
Question 7
The game entered the ________ quarter.
Answer: fourth
Question 8
They went back and ________ about the issue.
Answer: forth
How to Avoid the Mistake
When you are unsure, look at the meaning rather than the pronunciation.
Ask yourself:
Does this sentence mean forward or onward?
If yes, use forth.
Does this sentence refer to number four or the fourth position?
If yes, use fourth.
For example:
We went ________ with the plan.
The meaning is moving forward, so the answer is forth.
Now consider:
This is our ________ meeting.
The meaning is meeting number four, so the answer is fourth.
This quick test works in most everyday situations.
Final Tips
Remember these three points:
Forth means forward, onward, or outward.
Fourth means number four in a sequence.
Both words sound alike, so context determines the correct spelling.
If you remember fourth = four, you will avoid most mistakes. When the sentence describes movement or something coming forward, forth is usually the word you need.
FAQs
What is the difference between forth and fourth?
Forth means forward, onward, or outward. Fourth refers to number four in a sequence. For example, “move forth” means move forward, while “fourth place” means position number four.
Is fourth the same as four?
No. Four is a cardinal number, while fourth is an ordinal number. Four tells you the quantity, while fourth tells you the position in a sequence.
Is forth a number?
No. Forth is not a number. It is usually an adverb meaning forward, onward, or outward.
Why do forth and fourth sound the same?
Forth and fourth are homophones in standard English. They have different spellings and meanings but are pronounced the same or very similarly.
How can I remember whether to use forth or fourth?
Connect fourth with four. If you mean number four in a sequence, use fourth. If you mean forward or onward, use forth.
Conclusion
Forth and fourth sound alike, but they have completely different meanings. Forth usually means forward, onward, or outward and appears in expressions such as “go forth,” “come forth,” “put forth,” and “back and forth.”
Fourth, on the other hand, refers to number four in a sequence. You use it for phrases such as “fourth place,” “fourth grade,” “fourth floor,” and “July Fourth.”
The easiest way to remember the difference is to connect fourth directly with four. Whenever you are talking about the number four in order, choose fourth. When you mean moving forward or onward, choose forth.
