50st vs. 50th — Which is Correct Spelling?
By Tayyaba Rehman — Updated on March 27, 2024
"50st" is incorrect; the correct ordinal form of 50 is "50th", representing its position in a sequence, fiftieth.
Table of Contents
Which is correct: 50st or 50th
How to spell 50th?
50st
Incorrect Spelling
50th
Correct Spelling
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Key Differences
Mentally note: "1st, 2nd, 3rd... everything else up to 20 is 'th', and it continues so for numbers like 30th, 40th, and 50th."
Mnemonic: "Fif" rhymes with "fifth", so it's "50th".
Just as "forty" becomes "40th", "fifty" becomes "50th".
All numbers ending in '0' take 'th', not 'st'.
Think of "half-century" which is 50 years; the word "century" ends with a 'y', and so does "fifty", making it "50th".
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How Do You Spell 50th Correctly?
Incorrect: She's celebrating her 50st birthday next week.
Correct: She's celebrating her 50th birthday next week.
Incorrect: This is the 50st time I've told you not to do that.
Correct: This is the 50th time I've told you not to do that.
Incorrect: He finished in the 50st place in the race.
Correct: He finished in the 50th place in the race.
Incorrect: Celebrating our 50st anniversary seems like a dream.
Correct: Celebrating our 50th anniversary seems like a dream.
Incorrect: The company is marking its 50st year in business.
Correct: The company is marking its 50th year in business.
50th Definitions
Marking the occurrence of a 50th event or anniversary.
Their 50th wedding anniversary was a grand event.
Referring to the position of an item in a series of 50.
She was the 50th attendee.
Indicating the intermediate or middle value in a series.
She finished in the 50th percentile of the race.
Emphasizing a significant or noteworthy milestone.
The company celebrated its 50th year in business.
Denoting one of 50 equal parts.
He owned the 50th share of the company.
Abbreviation of fiftieth
Coming next after the fourty-ninth in a series
The ordinal number of fifty in counting order
50th Meaning in a Sentence
The festival's 50th edition featured artists from over 30 countries.
Her 50th high school reunion was an emotional event.
The 50th anniversary of the moon landing was celebrated around the world.
On his 50th birthday, he decided to climb Mount Everest.
The museum's 50th anniversary exhibit showcased rare artifacts.
The 50th annual conference attracted experts from various fields.
She was awarded a medal for her 50th marathon completion.
He dedicated his 50th book to his lifelong supporters and readers.
The choir's 50th performance was held at the historic cathedral.
My parents threw a huge party for their 50th wedding anniversary.
The school's 50th Sports Day was celebrated with great enthusiasm.
For the 50th anniversary, the library organized a series of literary events.
The city held a parade for the 50th anniversary of its founding.
The 50th session of the international symposium was held in Tokyo.
The vintage car rally marked its 50th year with a record number of participants.
Their company is planning a big celebration for its 50th year in operation.
In his 50th film, the actor delivered an award-winning performance.
For her 50th project, the architect designed a sustainable eco-park.
They released a special edition stamp for the 50th anniversary of the postal service.
The 50th issue of the magazine featured a retrospective of its best articles.
The 50th match of the season was the most thrilling game yet.
Her 50th art exhibition was a culmination of years of work and creativity.
The national park celebrated its 50th year with free entry for all visitors.
On the 50th day of the expedition, they reached the summit.
The orchestra's 50th concert season opened with a spectacular performance.
Common Curiosities
Which vowel is used before 50th?
Typically, the indefinite article "a" is used before "50th".
What is the verb form of 50th?
"50th" does not have a verb form as it is an ordinal number.
What is the pronunciation of 50th?
It is pronounced as "fif-ti-eth".
What is the root word of 50th?
The root word is "fifty".
What is the plural form of 50th?
Ordinal numbers like "50th" don't have a typical plural form. However, in some contexts, you might hear "50ths", though it's uncommon.
Is 50th a noun or adjective?
"50th" is an ordinal adjective, but it can also function as a noun in certain contexts.
Why is it called 50th?
It's called "50th" because it represents the ordinal form of the number 50, indicating position in a sequence.
Which preposition is used with 50th?
Various prepositions can be used with "50th", such as "on the 50th", "in the 50th", or "by the 50th", depending on context.
Which article is used with 50th?
The definite article "the" is commonly used before "50th" as in "the 50th anniversary".
Is 50th a negative or positive word?
"50th" is neutral; it's neither negative nor positive.
What is the singular form of 50th?
"50th" is already in its singular form.
Is 50th a vowel or consonant?
"50th" is a combination of numbers and consonants; it is not a vowel.
Is 50th a countable noun?
When used as a noun, it's not typically counted in the usual sense.
How many syllables are in 50th?
There are three syllables in "50th".
What is another term for 50th?
Another term might be "golden anniversary" in the context of celebrating 50 years.
Which conjunction is used with 50th?
Any conjunction can be used with "50th" as it depends on the sentence structure. Common ones include "and" or "or".
What is the opposite of 50th?
There isn't a direct opposite for ordinal numbers like "50th".
How do we divide 50th into syllables?
It can be divided as: fif-ti-eth.
Is the word “50th” a Direct object or an Indirect object?
"50th" can function as either, depending on the sentence structure.
What is a stressed syllable in 50th?
The first syllable "fif" is stressed.
What part of speech is 50th?
"50th" is an ordinal adjective, but can also be used as a noun.
Which determiner is used with 50th?
Common determiners include "the" or "my", depending on context.
How is 50th used in a sentence?
"It was their 50th wedding anniversary, and the whole family gathered to celebrate."
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Tayyaba RehmanTayyaba Rehman is a distinguished writer, currently serving as a primary contributor to askdifference.com. As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.