Questions tagged [apostrophe]

This tag is for questions about the usage of the apostrophe.

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3
votes
3answers
1k views

Apostrophes in Time Expressions

Are these expressions syntactically correct and semantically equivalent? What is general rules for "number-time noun" and "number time' noun" from semantic point of view? "a day's work" vs "one-day ...
4
votes
4answers
62k views

“24 hours' notice” or “24 hours notice”?

Which one is correct? 1: Well, you canceled on Tuesday and our policy is 24 hours' notice for all cancellations. 2: Well, you canceled on Tuesday and our policy is 24 hours notice for all ...
25
votes
6answers
184k views

When a word ends in 's' or 'x', do you add 's or just an '?

1) Alex's house 2) Alex' house When the noun ends with the letter 's' or 'x', do I need to put 's' after an apostrophe or not? I remember I read some rules related to this in my school ...
20
votes
4answers
62k views

Plural form of “brother-in-law” when a possessive case is involved

1) My brother's friend's opinions 2) My brothers' friend's opinions I hope "1" and "2" are pretty clear and correct. Now, let us suppose that the brother in "1" is a brother-in-law and that all ...
39
votes
5answers
9k views

What does `'s` mean in “What CPU's will it run on?”?

Does it indicate a possessive adjective or just a plural noun? If noun, why it is not CPUs (without apostrophe)?
15
votes
5answers
48k views

Do decades ever get apostrophes?

In researching whether to write 1960s or 1960's, I have found several sources stating that 1960s is correct: one, two, three. On the other hand, this source states that: In British usage, we do ...
14
votes
1answer
98k views

How do I spell the possessive form of children?

In the sentence below, are the usages of apostrophes correct? In research about parent stereotypes, the correlation between parents’ beliefs about their early elementary age children’s’ mathematics ...
8
votes
3answers
2k views

When can't we shorten It is to It's

I have noticed that in some cases people write it is while in others it's. And in some cases you just cannot write it's. Is that your book over there? Maybe it is. It's a beautiful flower. Yes, it is,...
4
votes
1answer
917 views

Can a possessive S be attached to nouns that are not human beings (or animals)?

Can a possessive S be attached to nouns that are not human beings (or animals)? For example, instead of saying "the back of the chair", can I say "the chair's back"? I remember learning that not ...
0
votes
1answer
96 views

possessive apostrophe for two things or persons

What is the difference between the two sentences below? Are they the same or different in meaning? Jack and Laura's new house is almost ready. Jack's and Laura's new house is almost ready. To ...
2
votes
1answer
579 views

Genitive Saxon: Do you append apostrophe s ('s) after plurals and words ending with s?

Should the apostrophe and the s of genitive Saxon be used after plural forms or words ending with the letter s? For example: airplanes wings must be defrosted before taking off or airplanes's ...
2
votes
1answer
518 views

How does the possessive apostrophe work in “it's”?

I am under the impression that we use the apostrophe to describe ownership. Someone would say "This is Jennifer's coat" to mean that the coat belongs to her, as opposed to, for instance, "Jennifers ...
2
votes
2answers
639 views

Singular possessive, plural possessive or neither

For example suppose we record the actions (clicks) a user performs during the use of software. What "the order of actions" is called and what is the meaning of the following choices? action order (...
1
vote
1answer
313 views

Ellipsis with apostrophe?

This is a strophe from one song: "But the times were hard, Lord, the jobs were few all through Tecumseh valley but she asked around and a job she found tending bar at Gypsy Sally's" ...
0
votes
1answer
171 views

Genitive Case, when use apostrophe and why not allways

I'm writing an article about computer science and I have the following problems: Is method's name the same as method name? Is attribute’s name the same as attribute name? Is property's name the ...