Is Twenty Year Old Hyphenated?

by | Last updated on January 24, 2024

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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

. In such cases, a hyphen should also connect year old to the number that precedes it (for example, “20-year-old girl”).

Should age old be hyphenated?

First we’ll talk about when you do hyphenate an age:

You do it when the age is acting like a noun and when the age is an adjective that comes before the noun and modifies the noun

. In this example, the age—70-year-old—is used as a noun, and you hyphenate it: That 70-year-old with a purple hoodie loves Justin Bieber.

Do you hyphenate twenty five years?

It is not a question of style, but grammar. If it is an adjective, as in the question,

then all the hyphens are to be used

. But: I am twenty-five years old.

Is four year old hyphenated?

Thus, “

four-year-old” is hyphenated as a multi-word, single descriptor preceding a noun

. The descriptions “too-tall-to-tango” and “bramble-covered” are also correctly hyphenated in sentence 6 because they precede the nouns they modify.

Do you hyphenate 21 year old?

If the age is used as an adjective or as a substitute for a noun,

it should be hyphenated

. Don’t use apostrophes when describing an age range. A 21-year-old student. The student is 21 years old.

Is 22 year 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.

Is 18 years old still a child?

At the age of 18,

you are legally considered an adult in nearly every state in the union

. It’s good to review the basic age requirements when you’re about to turn 18 so that you know what you can and can’t get away with.

Is 18 year old hyphenated?

The basic rule is, Use

hyphens for ages

expressed as adjectives before a noun or as substitutes for a noun. Do not use hyphens when you are simply stating the age of something.

Does Twenty three have a hyphen?

(“Twenty five” and

“twenty three” should be hyphenated

.)

Is in person hyphenated?

In-person: this hyphenated word is an

adjective

, a word that tells us “what kind of.” … In-person: (adjective): an appearance carried out personally in someone else’s physical presence; “we’ll have in-person negotiations” or “I’d love an in-person consultation.”

Is twenty sixth hyphenated?

You should always hyphenate numbers when you are describing compound numbers between

21

and 99 (except 30, 40, 50, 60, 70, 80 and 90). A compound number is any number that consists of two words; for example, eighty-eight, twenty-two, forty-nine. Numbers higher than 99 do not need a hyphen.

Do you hyphenate one and a half?

So “1/2” should always be written out as one-half. (Unless it’s in a sentence like “one half of a perfect pair,” in which case it’s not a fraction.)

One half need not be hyphenated when used as a noun

; however, it must be hyphenated when used as an adjective: 1.

What is an example of a hyphenated word?

Hyphenated compound words are formed when two separate words are joined together by a hyphen. Examples of hyphenated compound words include:

two-fold

.

check-in

.

Is it 2 years or 2 year?


two year’s

refers to the end-point of something. Side note, this is more properly written as two years’, since the “two” means that “years” needs to be plural. This one isn’t normally used with a noun like “course”; instead, it would much more common to hear it with “time”.

Is year to year hyphenated?


At the same point each year when compared with the previous year

. Hyphenated is used as a modifier before a noun. The company reported a 53% increase in profits year on year.

Does related need a hyphen?

2 Answers By Expert Tutors.

Computer-related is hyphenated if it comes before a noun

. Computer-related is a compound adjective that describes a noun like the word “problem”. You can say, “I have a computer-related problem.” Here the adjective describes the noun that follows.

Maria LaPaige
Author
Maria LaPaige
Maria is a parenting expert and mother of three. She has written several books on parenting and child development, and has been featured in various parenting magazines. Maria's practical approach to family life has helped many parents navigate the ups and downs of raising children.