Parties is the correct plural spelling of party. Partys is a misspelling in standard English.
Use parties when referring to more than one celebration, social gathering, group, or person or organization involved in an agreement or legal matter.
For example, write “We attended two parties last weekend,” not “We attended two partys.”
The spelling follows a common English pluralization rule: when a noun ends in a consonant followed by y, change the y to ies to form the plural.
Parties vs. Partys: Quick Answer
Use parties whenever you need the plural form of party. The spelling partys is incorrect in standard English.
| Spelling | Correct? | Example |
|---|---|---|
| Parties | Yes | We attended three parties. |
| Partys | No | We attended three partys. |
The rule: Party → Parties.
Because party ends in a consonant followed by y, replace the y with ies instead of simply adding s.
Why Is Parties the Correct Spelling?
The word party ends in the consonant t followed by y. In English, most nouns ending in a consonant plus y form their plurals by changing y to ies.
Here are some common examples:
| Singular | Plural |
|---|---|
| Party | Parties |
| City | Cities |
| Baby | Babies |
| Story | Stories |
| Country | Countries |
| Family | Families |
| Company | Companies |
The same rule explains why parties is correct and partys is not.
However, when a noun ends in a vowel followed by y, you usually add s without changing the y.
Examples:
- Boy → Boys
- Toy → Toys
- Day → Days
- Key → Keys
The important distinction is the letter immediately before the y.
What Does Parties Mean?
Parties is the plural form of party. Its meaning depends on the context in which it is used.
1. Social Gatherings and Celebrations
Parties can refer to two or more celebrations or social events.
Examples:
- We attended two birthday parties last month.
- The family hosts holiday parties every year.
- Several parties were held to celebrate the graduation.
2. People or Groups Involved in an Agreement
In business, contracts, and negotiations, parties refers to the people or organizations involved in an arrangement.
Examples:
- Both parties signed the agreement.
- The parties agreed to review the contract.
- All parties must follow the terms of the agreement.
3. Political Groups
The word can also refer to political organizations.
Examples:
- The two parties presented different policies.
- Several political parties participated in the election.
- The parties debated their proposed changes.
4. People Involved in a Legal Matter
In legal writing, parties can refer to individuals or organizations involved in a lawsuit or legal proceeding.
Examples:
- The parties appeared before the court.
- Both parties submitted their documents.
- The parties reached a settlement.
In each context, parties is the correct plural spelling.
Parties vs. Partys: Key Differences
| Feature | Parties | Partys |
|---|---|---|
| Standard spelling | Correct | Incorrect |
| Grammatical role | Plural noun | Misspelled plural |
| Singular form | Party | Intended to mean parties |
| Example | The parties signed the contract. | The partys signed the contract. |
| Recommended usage | Use it | Avoid it |
The difference is spelling. When you mean more than one party, use parties.
How to Use Parties in a Sentence
These examples show how parties works in different contexts.
- The children were excited about the birthday parties.
- We received invitations to three holiday parties.
- Both parties agreed to the new terms.
- The political parties discussed the proposed legislation.
- The parties involved in the dispute hired lawyers.
- My friends organized separate graduation parties.
- The two parties reached an agreement after several meetings.
- Several companies participated as parties to the contract.
- The neighborhood hosts outdoor parties during the summer.
- All parties must provide accurate information.
These sentences illustrate the different meanings of parties while using the same correct spelling.
Parties vs. Party’s vs. Parties’
Although parties and partys are commonly confused, apostrophe forms can also cause mistakes.
Parties is the ordinary plural form of party.
Example: The parties arrived early.
Party’s is the singular possessive form. It shows that something belongs to one party.
Example: The party’s location was changed.
Parties’ is the plural possessive form. It shows that something belongs to multiple parties.
Example: The parties’ agreement was finalized.
Compare the forms:
| Form | Meaning | Example |
|---|---|---|
| Party | One party | The party starts at six. |
| Parties | More than one party | The parties start at six. |
| Party’s | Belonging to one party | The party’s decision was final. |
| Parties’ | Belonging to multiple parties | The parties’ decisions were recorded. |
Remember that apostrophes show possession or certain contractions; they do not normally form a plural.
Common Mistakes With Parties
The most common error is adding s directly to party instead of changing the final y to ies.
Incorrect: We attended two partys.
Correct: We attended two parties.
Incorrect: Both partys signed the agreement.
Correct: Both parties signed the agreement.
Incorrect: The political partys announced their policies.
Correct: The political parties announced their policies.
Another mistake is using an apostrophe to form the ordinary plural.
Incorrect: The party’s were crowded.
Correct: The parties were crowded.
Use party’s only when you mean something belongs to one party, as in “The party’s address is incorrect.”
Frequently Asked Questions
Is Parties or Partys Correct?
Parties is correct. Partys is a misspelling in standard English. The plural of party is formed by changing the final y to ies.
Why Does Party Become Parties?
The word party ends in a consonant followed by y. English spelling rules generally require changing that y to ies when forming the plural.
Is Partys Ever Correct?
Partys is not the standard plural spelling of party. It may appear in a username, brand name, or deliberately stylized text, but use parties in ordinary writing.
What Is the Singular of Parties?
The singular form is party.
Example: “We attended one party last night” becomes “We attended two parties last night.”
What Is the Difference Between Parties and Party’s?
Parties is the plural form of party, while party’s is the singular possessive form.
Example: “The parties met” refers to multiple groups or people. “The party’s decision” refers to a decision made by one party.
What Is the Difference Between Parties and Parties’?
Parties is the regular plural, while parties’ is the plural possessive form.
Example: “The parties signed the documents” describes an action. “The parties’ documents were reviewed” indicates that the documents belong to those parties.
Is Parties Correct in American and British English?
Yes. Parties is the standard plural spelling in both American and British English.
Conclusion
When comparing parties vs. partys, always use parties as the standard plural of party. The word can refer to celebrations, political groups, people involved in agreements, or participants in legal matters.
The spelling rule is straightforward: when a noun ends in a consonant followed by y, change the y to ies to form its plural.
Remember: Party → Parties, not Partys.
