30th: The Ordinal Number for 30 - Complete Guide with Examples

30th: The Ordinal Number for 30

When counting or ordering things, we use ordinal numbers. 'Thirtieth' is the ordinal number for 30, indicating the 30th position in a sequence. Here's a list of the first 30 ordinal numbers for reference:

1st - First, 2nd - Second, 3rd - Third, 4th - Fourth, 5th - Fifth, 6th - Sixth, 7th - Seventh, 8th - Eighth, 9th - Ninth, 10th - Tenth, 11th - Eleventh, 12th - Twelfth, 13th - Thirteenth, 14th - Fourteenth, 15th - Fifteenth, 16th - Sixteenth, 17th - Seventeenth, 18th - Eighteenth, 19th - Nineteenth, 20th - Twentieth, 21st - Twenty-first, 22nd - Twenty-second, 23rd - Twenty-third, 24th - Twenty-fourth, 25th - Twenty-fifth, 26th - Twenty-sixth, 27th - Twenty-seventh, 28th - Twenty-eighth, 29th - Twenty-ninth, 30th - Thirtieth.

Examples of 'Thirtieth' in Sentences:

1. 'My mom is 30 years old.'
2. 'This is the 30th time I've been to this restaurant.'
3. 'We celebrated our 30th wedding anniversary last year.'
4. 'My friend just bought her 30th car.'
5. 'I'm going to the 30th floor.'
6. 'This is my 30th birthday this year.'

These examples show how 'Thirtieth' is used to express a position in a sequence or a specific point in time. Whether it's age, anniversaries, or just counting things, 'Thirtieth' is a handy word for accurate expression.