Mar 28, 2025 · The correct way to write the ordinal form of thirty is 30th, not 30rd. When forming ordinals in English, the last two letters of the written word determine the ending.

Incorrect spelling, explanation: this form, 30st, is a mistake because the suffix used to create ordinal numbers is the one that word forms of these numbers end with. Therefore thirtieth is …

A Cardinal Number is a number that says how many of something there are, such as one, two, three, four, five. An Ordinal Number is a number that tells the position of something in a list, …

Ordinal numbers in English and when to use them including in dates, sequence or order of things, floors, centuries, and more - Chart and ESL Video.

Mar 4, 2024 · To summarize, “30th” is the correct form to use when writing the 30th day of a month. It is important to pay attention to these details to convey professionalism, clarity, and …

THIRTIETH definition: 1. 30th written as a word 2. one of 30 equal parts of something 3. 30th written as a word. Learn more.

Do we say 30th or 30st? Even though it is written as May 30, you say, “May thirtieth” (30th). So when you are reading a date that is written May 30, 1975, you say “May thirtieth, nineteen …

Remember, no space between hyphen and words. Spelling rules with whole numbers - 20th, 30th, 40th... 30th = thirtieth (It's her thirtieth birthday.) 40th = fortieth (It's my 40th birthday …

Oct 6, 2022 · Ordinal numbers are numbers that show position or order in a sequence. For example, the words first and twentieth are ordinal numbers, as are numerals with suffixes at …

THIRTIETH definition: next after the twenty-ninth; being the ordinal number for 30. See examples of thirtieth used in a sentence.