4

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 cancellations.

To me personally, the first one makes more sense grammatically. But I've also heard that the second version is how they typically write it on paper forms at hospitals (that's what native speakers say). Could you please clarify my confusion?

  • It seems that you might be interested in the issue that is found in "an hour's delay" versus "a two-hour delay"; this is discussed in H&P's CGEL, page 470, [46], in their subsection "Measure genitives". – F.E. Jun 23 '15 at 17:40
  • Possible duplicate of Apostrophes in Time Expressions – FumbleFingers Reinstate Monica Jul 2 at 14:56
3
+150

You are correct. "24 hours' notice" is possessive for the same reason as "a day's drive," "a moment's thought," or "in five minutes' time." I assume the apostrophe is dropped due to simple ignorance.

Expressions involving time with no apostrophe are in use, too, but they take forms like "two-hour meeting," where the hyphen makes a compound adjective. If your example fit that pattern, it would be "24-hour notice," but that would imply a notice that lasted 24 hours, a nonsensical concept. The possessive pattern is a much better fit.

  • To be given 24-hour notice is a common enough expression. – Lambie Aug 5 at 22:57
2

It should be 1, as there is a possessive present. See here for more details: http://www.quickanddirtytips.com/education/grammar/possessives

Also, we can infer that the conversation is about an appointment or meeting, so there is no need to mention this again hence no object in required for cancelled.

2

I am puzzled by this as the answer refers to it being possessive, however my logic tells me that the possession is with the appointment (or possibly the policy) and not the hours (note I don't put an apostrophe on the word hours here). The fact that the 'appointment' is not mentioned in the phrase means it cannot take possession. In my view the grammatically correct phrase would be:

"Well, you cancelled on Tuesday and our policy requires 24 hours notice for all cancellations"

  • This is the way that feels right to me because "24 hours" notice feels like shorthand for "24 hours OF notice". The notice doesn't belong to the hours. This is a shorter way of asking for notice 24 hours in advance. I'm not confident I'm right, but this is my opinion. – KC Baltz Sep 22 '16 at 16:22
1

Correct would be:

Well, you canceled on Tuesday, and our policy is 24 hours' notice for all cancellations.

You need the apostrophe after hours as well as a comma before and and a period.

This is an example of an inanimate possessive in English. Time is actually an exception in this case. Generally, they're expressed with of (The window of the car, and not the car's window), but time words use an apostrophe for possession. Since it's an uncommon expression, most English speakers will use or write it incorrectly.

I'd recommend using the apostrophe yourself, but be prepared to interpret it if you see it either way.

Not the answer you're looking for? Browse other questions tagged or ask your own question.