So, you’re wondering whether to use “81th” or “81st” – which one is correct? Well, let me clarify this confusion for you. The correct form is “81st” – without a doubt. Why? Simple grammar rules govern the use of ordinal numbers, such as “81st.”
Ordinal numbers are used to indicate position or order in a series. They often end in “-th” or “-st,” depending on their position. Let’s take a closer look at the rules and examples to gain a better understanding.
When we talk about the number “81” in order or sequence, we use “81st” as the correct form. The “th” ending is added to the numeral “81” to show that it represents the concept of being in the 81st position.
Here are some examples to illustrate the use of “81st” in everyday sentences:
1. “John finished the race in 81st place.”
2. “This is your 81st English lesson!”
3. “She addressed the 81st annual conference.”
As you can see, in each of these examples, “81st” is used to describe an order or position. The “th” ending is consistent with the rules of forming ordinal numbers.
On the other hand, “81th” is an incorrect formation. There is no such thing as “81th” in English grammar. If we were to use “81th,” it would break the established rules and guidelines for forming ordinal numbers.
Imagine going to a prestigious event and being seated in the “81th” row. It just doesn’t sound right, does it? Instead, you would expect to be in the “81st” row, representing your special position in the seating arrangement.
To further cement this idea, consider the following analogy: ordinal numbers are like street signs that indicate the position of a particular house on a road. Just like you wouldn’t find a sign saying “81th Street” but rather “81st Street,” you wouldn’t find “81th” in proper English usage.
So remember, when referring to the 81st position, always use “81st.” This ensures that you are following the correct grammar rules and presenting your ideas clearly. Whether you’re writing an essay, giving a presentation, or simply engaging in a conversation, using “81st” will demonstrate your fluency and accuracy in the English language.
In conclusion, the correct form is “81st” – an ordinal number that follows the established grammar rules. Feel free to use it confidently in your speaking and writing, and avoid the incorrect formation of “81th.” Keep practicing your English, and you’ll become even more familiar with the correct usage of ordinal numbers. Good luck on your language journey!