Difference Between Apostrophe S And S Apostrophe

Apostrophe S and S Apostrophe – What’s the Difference and When to Use?

Apostrophes are one of the most common punctuation marks in English. They are used to indicate possession, contractions, and sometimes plurals. However, many people get confused when it comes to using apostrophes correctly. In particular, the difference between apostrophe S and S apostrophe can be quite confusing. In this article, we will explain the difference between these two forms of apostrophes and when they should be used.

What is Apostrophe S?

Apostrophe S is used to indicate possession. When a noun is singular, we add ‘s to the end of the word to show that it belongs to someone or something. For example:

– The cat’s tail was fluffy.
– John’s car is parked outside.

In these examples, the apostrophe S is used to indicate that the tail belongs to the cat, and the car belongs to John.

When the noun is plural, we add the apostrophe after the ‘s’ at the end of the word. For example:

– The girls’ dresses were pretty.
– The dogs’ toys were scattered around the yard.

In these examples, the apostrophe S is added after the ‘s’ to indicate that the dresses belong to the girls, and the toys belong to the dogs.

What is S Apostrophe?

S apostrophe is used to indicate the plural of a noun that already ends with an ‘s’. For example:

– The Joneses’ house is big.
– The girls’ bikes were rusty.

In these examples, the apostrophe is used to indicate that the house belongs to the Jones family and the bikes belong to the girls. Since the names ‘Jones’ and ‘girls’ are already plural, we just add an apostrophe to the end to indicate possession.

A common mistake people make is to add an apostrophe S to a plural noun that already ends with an ‘s’. For example:

– The cats’s toys were all over the floor.

In this case, the correct form would be ‘the cats’ toys’, as the noun is already plural and no extra ‘s’ is needed.

So, when should we use apostrophe S and when should we use S apostrophe?

– Use apostrophe S for singular nouns and plural nouns that do not end in ‘s’.
– Use S apostrophe for plural nouns that end with an ‘s’.

Here are some examples:

– Singular Possessive – The cow’s milk was very fresh.
– Plural Possessive – The children’s game was very popular.
– Plural Ending in S – The horses’ tails were long and silky.
– Singular Ending in S – James’ phone rang loudly.

The Importance of Using Apostrophes Correctly

Using apostrophes correctly is important because it helps to convey your intended meaning to your readers. Incorrect use of apostrophes can lead to confusion and misinterpretation. It can also make your writing appear unprofessional and distract from your message.

Moreover, good use of apostrophes is important in SEO. Proper optimization of articles based on the appropriate usage of the apostrophe can ensure that the article ranks higher on search engines, and thus, more readers will click on it. Keywords related to apostrophes should be used to boost their optimization.


Apostrophe S and S apostrophe are important punctuation marks used in the English language. The former is used to indicate possession, and the latter is used for plural nouns that end with an ‘s’. It is essential to use them correctly to ensure that the meaning of the sentence is clear and that the writing looks professional. Remember to keep in mind the guidelines mentioned in this article and optimize your articles based on the proper usage of apostrophes.