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21st is usually hyphenated when spelt. Dictionaries list it as 'twenty-first'.
However, as a book/article title, or in company names, it is sometimes written as Twenty First ... as in 'Twenty First Century Poets', but, as this could be interpreted as meaning a book about 1st century poets, a hyphen would remove any ambiguity e.g. written as 'Twenty-first Century Poets' or 'Twenty-First Century Poets' (unless, of course, the book is actually about 1st century poets, in which case a better title would be 'Twenty First-Century Poets'!)
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How do you spell out 25th?
The ordinal number 21st is written out "twenty-first."twenty-first
Is twenty third one word or two words?
It is neither. The word is hyphenated, like so: twenty-third.
How do you spell 428?
The number 428 is "four hundred twenty-eight." (It is hyphenated when used as an adjective in English.)
Is eighty-four one or two words?
It is hyphenated, as asked, eighty-four. Numbers from 21 to 99 are hyphenated when spelled out, as are combined ordinal forms such as one hundred-thousandth, one fifty-fifth, and so forth.
Is on the job hyphenated?
words are only hyphenated when they have a separate meaning when separated than they do when hyphenated
Is twenty second hyphenated?
No, "twenty second" is not hyphenated when used as a noun or an adjective. It should be written as two separate words, such as "twenty second" when referring to the ordinal number. However, if used in a compound adjective before a noun, it can be hyphenated, as in "twenty-second anniversary."
How do you spell out 25th?
The ordinal number 21st is written out "twenty-first."twenty-first
Is thirty fifth hyphenated?
Yes, "thirty-fifth" is hyphenated when used as a compound adjective before a noun or as a noun itself. For example, you would say "the thirty-fifth anniversary." However, when it stands alone as a noun, it can be written without the hyphen as "thirty fifth."
Is twenty ninth hyphenated?
No, "twenty-ninth" is hyphenated. When writing out ordinal numbers that combine a number and a suffix (like -th), a hyphen is used to connect the two parts. So, it should be written as "twenty-ninth."
How do you spell twentyfourth?
This is in two words, "twenty fourth," hyphenated in the US as twenty-fourth (24th).
Is twenty third one word or two words?
It is neither. The word is hyphenated, like so: twenty-third.
Who was the twenty fifth sultan of the Ottoman Empire?
The twenty fifth sultan of the Ottoman Empire was Osman III.
There has been hyphenated word changes made to the US Constitution?
twenty-seven
How do you spell one-twenty-fourth?
The spelling would be "one twenty-fourth" or 1/24.(the denominator is separately hyphenated, as in twenty-one twenty-fourths, 21/24)
What is a fifth of twenty?
4
What twenty-fifth amendment makes provisions for presidential?
The Twenty-fifth Amendment make provision for presidential succession.
When was The Twenty-fifth Anniversary Anthology created?
The Twenty-fifth Anniversary Anthology was created on 2006-01-24.
