Is it 5 year or 5 years?

In the expression “5 year old,” the word ”year” functions as an adjective and we do not use the plural form of the word. ( He is a five year old boy.) In the other expression, “5 years old,” the word “year” is a noun and we thus use the plural form. (He is five years old.)

Is three years old hyphenated?

“Year old” should be hyphenated when it modifies a noun that follows it. That is, when the phrase is describing the age of a person, place, or thing, and it precedes that noun in a sentence, then it should be written as year-old.

How do you write your age?

Summary. So to sum up, you hyphenate an age when it’s a noun or when it’s a modifier that comes before a noun. The main time you don’t hyphenate an age is when it comes after the noun it modifies. Ages are like every other compound modifier that way: you hyphenate them before the noun but not after the noun.

Is it 20 year old or 20 years old?

When we speak of age, we use the adjective ‘old’, not ‘young’. So, when someone speaks of their age, they should write, “I am 20 years old.”

Which are VS that are?

In a defining clause, use that. In non-defining clauses, use which. Remember, which is as disposable as a sandwich bag. If you can remove the clause without destroying the meaning of the sentence, the clause is nonessential and you can use which.

Is it 3 year or 3 years?

When you combine the words in the phrase “three years old” by hyphenating them to make it an adjective or a noun, you must use the singular noun (year). So the correct phrase is: Three-year-old seedling.

Is there an apostrophe in years old?

‘years old’ it is Apostrophes are used in phrases such as two days’ time and 12 years’ jail, where the time period (two days) modifies a noun (time), but not in three weeks old or nine months pregnant, where the time period (three weeks) modifies an adjective (old).

Is there an apostrophe in 20 years experience?

Don’t worry – if writing “I have 20 years’ experience” on your website or LinkedIn profile makes you pull a face, just replace the apostrophe with OF. “I have 20 years of experience.” Easy as that.

Is it 21 years old or 21 year old?

What are the differences? It is because “21 years old” is a noun phrase, as in “I am 21 years old,” and so does not require hyphens, whereas “21-year-old” is an adjective phrase, as in “He is a 21-year-old man” and does require the use of hyphens, because as a hyphenated unit it describes a noun.

How should a 20 year old behave?

Here are 20 life lessons every 20 year old needs to know.

  1. Learn How to Set Goals That Are Reasonable.
  2. Being Liked by Others Does Not Matter.
  3. Create a Social Life.
  4. Nobody Is Perfect.
  5. Do Not Be a Doormat.
  6. Dont Buy It if You Can Make It for Cheaper.
  7. Be Brave Enough to Ask for More Compensation During an Interview.

Which vs who grammar?

“Who” is used for people. “Which” is used for things, and “that” can be used for either. (Note, however, that using “that” for people is considered informal.)

Is it 2 year or 2 years?

It should be a two-year period. As it is functioning as an adjective, it doesn’t take the plural.

Is it year old or years old?

When the person’s age is being used as an adjective before their name, we say year-old and not years old: My six-years-old son is starting school next week. My six-year-old son is starting school next week.

Is it 19 years old or 19 year old?

19 means more than one, and when a number is more than one it means plural. So 19 years is correct.