What is correct year old or years old?

Originally Answered: Which is grammar correct in context, year old or years old? If using as the adjective of a noun (usually before the noun) it’s “year old” as in “Ten-year-old car” if stating the age of the noun (usually after the noun) it’s “years old” as in “the car is ten years old”.

Is ten IT years old correct sentence?

10-year-old is attributive and must be used to describe a noun. He is a 10-year-old boy. Yes, they are all grammatically correct.

Is it 4 years old or 4 year old?

This is because the phrase four year old is modifying the noun boy. If the sentence is simply stating that someone or something is so many years old, then don’t use a hyphen: Her dad turned sixty years old today. His baseball card is seventy years old.

Is it 50 year old or 50 years old?

“Fifty years old” should be styled just like that, as explained in the previous response; in reference to a fifty-year-old, hyphenate as shown whether what is fifty years old is explicit or implicit.

Is it 12 year old or 12 years old?

The adjectival phrase is written as “twelve years old” (no hyphens, with an S), and it comes after the verb “to be.” He is twelve years old, the twins are twelve years old, the wine is twelve years old. “Twelve-year-old” (with hyphens, no S) is an adjective that goes in front of a noun, or that can be used as a noun.

Is it 10 years or 10 years?

If you have the experience of ten years in an industry, no apostrophe is needed. If you have ten years’ experience, an apostrophe is needed. If you have only one year’s experience, the apostrophe is needed, but it would appear before the “s” since it is a singular year.

Is it 15 year old or 15 years old?

Please do write it with the hyphens. “15 years old” is used as an adjective phrase in “I have a 15-year-old son” or “He drives a 15-year-old car.” Note that you must change from “years” to the singular “year” to use this phrase as an adjective.