You may have come across the numbers “20th” and “20st” in various contexts, such as dates or ordinal rankings. However, which one is the correct form to use? Let’s learn this topic and shed some light on the matter.
To begin with, “20th” is the correct form to express the ordinal number for the 20th position. The suffix “-th” is used to indicate ordinal numbers in English from fourth onwards. For instance, we say “fourth,” “fifth,” “sixth,” and so on. Thus, it follows the same pattern when we talk about the 20th position – “20th.”
On the other hand, the term “20st” does not exist in standard English grammar. It is a misunderstanding or a typographical error that occasionally finds its way into written texts. It may be an inadvertent combination of the number “20” and the ordinal suffix “-st” used for “first” – as in “1st” or “21st.”
To further clarify this, let’s consider some examples. If you are talking about the date on which you were born – say, the 20th of October – you would correctly write it as “October 20th.” Similarly, if you are ranking a set of items and one of them is in the 20th position, you would say it is the “20th item” or “item number 20.” In both cases, the use of “20th” adheres to the established rules of English grammar.
It’s worth pointing out that when it comes to the first and the twenty-first positions, the ordinal suffixes differ. We use “-st” for the first – “1st,” and “-st” for “21st.” This alteration is due to the unique spelling of the word “first.” Although it might seem inconsistent with respect to other numbers, it is a well-established convention in English.
So, why is it essential to use the correct form? Simply put, using the appropriate grammar and spelling is crucial for effective communication. Using incorrect forms can result in confusion or misunderstandings, undermining the clarity of one’s message. Additionally, adopting the correct grammar demonstrates a mastery of the English language and enhances the overall impression of one’s writing or speaking skills.
In conclusion, the correct form to express the ordinal number for the 20th position is “20th.” The erroneous form “20st” does not exist in standard English. By using “20th” instead of “20st,” you adhere to the established grammar rules and ensure clear communication. Remember, accuracy and precision in language are vital for effective communication, so let’s strive to always use the correct forms and assist others in doing the same.