When it comes to ordinal numbers, such as “81st” or “81th,” it is important to know the correct format. The correct form is “81st.” Let’s learn the reasoning behind this choice and explore some examples to solidify our understanding.
The suffix “-st” is used to denote the ordinal form of numbers ending in “1.” This convention is consistent with the way we pronounce these numbers in English. For example, we say “first” and not “oneth.” Similarly, we say “twenty-first” and not “twenty-oneth.”
Using the correct ordinal form helps to maintain clarity and consistency in our communication. It allows us to express the order or sequence of elements accurately and succinctly. Imagine a scenario where you are describing a list of items or ranking athletes in a competition. Using the incorrect ordinal form may lead to confusion or misinterpretation, detracting from the clarity of your message.
Let’s consider some examples to further illustrate the correct usage of the ordinal number “81st”:
1. She was the 81st person to cross the finish line in the marathon.
2. The 81st chapter of the book offers an intriguing twist in the plot.
3. Our team ranked 81st in the global standings.
In each of these examples, the correct ordinal form “81st” is used to indicate the position or order of a particular element. It helps to provide a clear understanding of the context in which these numbers are used.
Now, let’s consider the incorrect form “81th” to understand why it should be avoided. As we have previously established, the correct suffix for numbers ending in “1” is “-st.” Using “th” instead of “st” breaks the established pattern and deviates from the standard rules of English grammar.
Using the incorrect form may lead to confusion or ambiguity in written or spoken communication. Listeners or readers may question the correctness of your statement, affecting the overall impact of your message.
To summarize, when expressing ordinal numbers, it is correct to use “81st” and not “81th.” The suffix “-st” accurately represents the pronunciation and order of numbers ending in “1.” By using the correct form, we ensure clarity and consistency in our communication, avoiding confusion and misinterpretation. So, the next time you come across an ordinal number ending in “1,” remember to use the correct form and maintain the standards of proper English grammar.