One Year or One Years Old: The Correct Grammar
When it comes to expressing age, many of us get confused about whether to use "one year" or "one years old". This confusion arises because we're not sure whether to consider "year" as a singular or plural noun. In this article, we'll dive into the correct grammar rules to help you decide which phrase to use in different contexts.
The Correct Grammar: One Year Old
According to grammar rules, when describing someone's age, the correct phrase is "one year old". This is because "year" is being used as an adjective to describe the age, rather than as a noun. In this case, "year" is singular, and we use the adjective "old" to describe the age.
Examples:
- My baby is one year old.
- She's one year old today.
When to Use "One Years Old"
Although "one years old" is not grammatically correct in most cases, there is an exception. When describing a period of one year, "one years old" might be used in informal contexts or in specific industries like business or finance.
Examples:
- The company has been in operation for one years old. (Informal context)
- The investment has a maturity period of one years old. (Specific industry context)
Conclusion
In conclusion, when describing someone's age, the correct phrase is "one year old". However, in specific contexts, "one years old" might be used to describe a period of one year. Remember to use "old" as an adjective to describe the age, rather than considering "year" as a plural noun. By following these grammar rules, you'll be able to express age accurately and confidently.
