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...

Even though 11th, 12th, and 13th end in 1, 2, and 3, they still take “th” because of their special spelling and pronunciation: 11th, 12th, 13th (not 11st, 12nd, or 13rd)

Feb 24, 2026 · The correct form is 12th, not 12nd. In English, ordinal numbers (numbers showing position) end with specific suffixes based on the last digit of the number. Numbers ending in 2 …

Mar 18, 2024 · Correct spelling, explanation: the correct form is 12th, because nd is the abbreviation for second, therefore the numeral ending with nd must be pronounced with second at the end (for …

It’s all about the last digit of the number. And remember, 11th, 12th, and 13th are the exceptions that prove the rule. Now you can confidently say “12th” without second guessing yourself. And if you ever …

Jul 6, 2018 · Ordinal number; a number defining the position of something in a series, such as ‘first’, ‘second’, or ‘third’. Ordinal numbers are used as adjectives, nouns, and pronouns. Ordinal Numbers …

12th, an ordinal number; as in the item in an order twelve places from the beginning, following the eleventh and preceding the thirteenth 1⁄12th, a vulgar fraction, one part of a unit divided equally into …

Jan 8, 2026 · The correct form is always 12th, 12nd is an incorrect spelling. English ordinal rules are consistent globally: numbers ending in 11, 12, and 13 always take the th suffix, regardless of the last …

twelfth (twɛlfθ) adj (Mathematics) (usually prenominal) a. coming after the eleventh in number or counting order, position, time, etc; being the ordinal number of twelve: often written 12th

Mar 2, 2024 · To summarize, “12th” is the correct form to use when writing ordinal numbers. This rule applies to most numbers that do not end in “1.” By following this simple guideline, you will be able to …