For ordinal numbers, you should use '18th' instead of '18rd'. The correct form translates to 'eighteenth,' and the suffix '-th' is crucial for numbers that don't end in 1, 2, or 3. Using '18rd' is incorrect because 'rd' is only for numbers ending in 3, like 23rd or 33rd. The standard suffix '-th' guarantees clarity and consistency in writing and speaking. Following these rules—'st' for 1, 'nd' for 2, 'rd' for 3, and 'th' for all other numbers—helps maintain accuracy in your communication. Stick around to uncover more about proper usage of ordinal numbers.
Key Takeaways
- '18th' is the correct form, not '18rd'.
- 'th' is used for ordinal numbers like 18 to ensure consistency.
- 'rd' is only used for numbers ending in 3, such as 23rd.
- Using '18th' follows established grammar rules and conventions.
- Adhering to 'th' for numbers beyond 20 maintains clarity and readability.
18th Or 18rd – Which Spelling Is Correct?
When determining the correct spelling for ordinal numbers, you should always use '18th' instead of '18rd.' In English, the suffix for ordinal numbers ending in numerals from 11 to 13 is consistently '-th.' This rule extends to numbers like 18, where the correct form is '18th.' The last two letters, 'th,' are important for maintaining proper order and consistency in writing.
When you spell out ordinal numbers, it's important to remember that 'th' is the standard suffix for many numerals, not just those ending in 8. For example, you also use 'th' for 24th, 37th, and 68th. This consistency helps guarantee clarity in your writing, making it easier for the reader to understand the order of items or events.
Avoid using 'rd' for numbers like 18. The correct spelling is '18th,' adhering to the standard rules of English spelling for ordinal numbers. By following this rule, you help maintain consistency and avoid confusion.
Understanding and applying this rule ensures that your writing remains clear and precise, especially when dealing with lists or sequences that require ordinal numbers.
18th
You'll find that the suffix 'th' is the most commonly used for ordinal numbers, guaranteeing clarity and consistency in your writing. Ordinal numbers help you put things in order, like 4th, 20th, or 100th.
When you need to turn numerals into ordinal numbers, simply add the suffix 'th' to most numbers. For example, if you add numerals into ordinal numbers like 24 or 37, they become 24th and 37th.
When you need to add the definite article, it becomes 'the 24th,' making it clear and easy to understand. Additionally, the suffix 'th' is versatile and works well for general numbering purposes. It's also the go-to option when you need to say the date, like 'April 24th' or 'December 25th.'
If dates are written as Roman numerals, such as XXI or XXV, you'd still use the 'th' suffix when converting them to ordinals in modern text.
In your vocabulary, using 'th' as the default suffix for ordinal numbers is a safe bet, especially beyond 20. This practice guarantees your writing remains consistent and clear, avoiding confusion and maintaining readability.
18rd
The suffix 'rd' is used exclusively for ordinal numbers that end in 3, such as 3rd, 23rd, and 33rd. When it comes to ordinal numbers, we add 'rd' to indicate a specific position or rank. For example, when you write ordinal numbers like 23rd birthday or 33rd anniversary, you're following the correct format. This helps maintain clarity and consistency in writing.
To form ordinal numbers, you add the last two letters of the written number to its numerical form. So, for numbers ending in 3, the suffix 'rd' is essential. When you write ordinal numbers, remember that the suffix 'rd' is specific to these cases. Incorrect forms, such as 18rd, don't adhere to the established conventions and should be avoided.
We use ordinal numbers to put items in order within lists: We use ordinal numbers to indicate ranks, positions, or sequences. For titles (e.g., 3rd place in a competition), using the correct suffix is important. By adhering to these rules, your writing remains precise and easily understood. Always make sure the correct use of 'rd' for numbers ending in 3 to maintain proper grammar and clarity.
Which Is Used the Most?
While '18rd' doesn't conform to the rules, '18th' is the correct and widely used ordinal form. When you're using ordinal numbers to say a date or a written number, adhering to the standard conventions is essential. Ordinal numbers help place items in order or when making lists, and '18th' follows the accepted pattern of using -th for most numbers.
In written English, clarity is key, and using '18th' maintains proper grammar and readability. The article before the ordinal, like 'the,' helps in constructing clear sentences. For example, 'the 18th of October' clearly conveys the date. This consistency isn't just important for writing but also for understanding. When people hear '18th' in Spoken English, it's immediately recognizable and understood, whereas '18rd' would likely cause confusion.
Using numbers to put things in order is a fundamental part of English vocabulary. In an interactive setting, such as a classroom or training session, correct usage of ordinal numbers ensures effective communication. So, always opt for '18th' to maintain clarity and adherence to established norms. This practice enhances your writing and speaking, making it precise and easily understood.
Final Thoughts
Remember, it's crucial to use '18th' instead of '18rd' to ensure your writing remains clear and accurate.
When you put numerals into ordinal numbers, following established rules is vital to maintain clarity. For example, '18th' follows the correct pattern, while '18rd' does not. This accuracy is important when you're listing things in an order, whether you're counting the hundred and first item or noting that you live on the fifteenth floor.
When learning to convert numerals into ordinal numbers, keep in mind the general rules: use 'st' for numbers ending in 1 (like 21st), 'nd' for those ending in 2 (like 22nd), and 'rd' for those ending in 3 (like 23rd).
For most other numbers, including 18, you add 'th'. This rule applies whether you're writing about historical events involving kings and queens or giving step-by-step instructions to wash the rice and add water.
Frequently Asked Questions
How to Write Th in Date?
To write 'th' in a date, place it after numbers other than 1, 2, and 3. For example, you'd write "4th," "18th," or "25th." Remember, use 'th' for all other numbers to maintain consistency.
Is It 20TH or 20nd?
You're wondering if it's "20th" or "20nd." It's definitely "20th." Ordinal numbers ending in zero always use "-th." Stick with "20th" to maintain clarity and accuracy in your writing.
Is 12 Th or Nd?
You're asking if it's 12th or 12nd. The correct form is 12th. Ordinal numbers after 10 use the -th suffix, so you should write 12th to keep it consistent and clear.
How Do You Use RD and Th?
You use 'rd' for numbers ending in 3, like 3rd, 23rd. Use 'th' for most others, such as 4th, 18th. Always apply the correct suffix to maintain clarity. Remember, 1st, 2nd, and 3rd are unique.
Conclusion
To sum up, '18th' is the correct spelling, as the suffix 'th' is used for ordinal numbers ending in '8.' While '18rd' might seem logical by analogy with '3rd' or '23rd,' it's incorrect.
'18th' is universally accepted and used far more frequently. By grasping this rule, you'll avoid common mistakes and guarantee your writing is accurate.
Stick with '18th' to stay correct and clear in your communication.