at the age of 20 vs at the age 20

The correct phrase is 'at the age of 20.' The preposition 'of' is necessary to indicate possession or association with the age mentioned. 'At the age 20' is not a standard English construction.

Last updated: March 22, 2024 • 1900 views

This phrase is correct and commonly used in English.

"at the age of 20"

This phrase is used to specify a particular age someone has reached. It is followed by the specific age with the preposition 'of' connecting the two.

Examples:

She achieved great success at the age of 30.
He started his career at the age of 25.
At the age of 18, you are considered an adult.
They got married at the age of 35.
At the age of 50, he retired from his job.

Show examples from the web [+]

Wikipedia reports that this guy, this former congressman from Erie, Pennsylvania was, at the age of 20, one of the youngest people at the Republican National Convention, but it's just not true.
I need all the courage I can muster to die at the age of 20.
She married him at the age of 20.
At the age of 20, still disowned, he went to Osaka leading a poor laborer's life.
Sit them in a classroom, tell them about Plato at the age of 20, send them out for a career in management consultancy for 40 years, and that lesson will stick with them.
And the last words he said to his brother were, "Don't cry for me, Alfred. I need all the courage I can muster to die at the age of 20."
Okay, Kate Ellison, abducted at the age of 20.
'A - DO 350 CCM' or '20700 A <= 350 CCM': entitles to drive category A motorcycles at the age of 20 years (or over);
After finishing his studies in agriculture he took over the small family farm at the age of 20 which is still run today by one of his two children.
A plan pays a lump-sum retirement benefit of 2000 to all employees who are still employed at the age of 55 after 20 years of service, or who are still employed at the age of 65, regardless of their length of service.
All Chinese men between the ages of 20 and 40.
They are mostly young people between the ages of 20 and 35.
His victims have been between the ages of 20 and 40, and we think that he's in the same age bracket.
His victims have been between the ages of 20 and 40, and we think that he's in the same age bracket.
In a study of healthy subjects between the ages of 20 and 80 years, age had no significant effect on pharmacokinetics of prasugrel or its inhibition of platelet aggregation.
All I can tell you is a male between the ages of 20 and 28.
Statistics show that 15 million women under the age of 20 die during childbirth every year.
Yuh Yi Joo would become completely formed when the girl reached the age of 20 years.
Suspect we're looking for is a black male, Statistically between the ages of 20 and 35.
All I can say is that all of these women were caucasian, between the ages of 20-30.

This phrase is not a standard English construction.

"at the age 20"

Show examples from the web [+]

She married him at the age of 20.
Okay, Kate Ellison, abducted at the age of 20.
At the age of 20, still disowned, he went to Osaka leading a poor laborer's life.
Wikipedia reports that this guy, this former congressman from Erie, Pennsylvania was, at the age of 20, one of the youngest people at the Republican National Convention, but it's just not true.
I need all the courage I can muster to die at the age of 20.
Sit them in a classroom, tell them about Plato at the age of 20, send them out for a career in management consultancy for 40 years, and that lesson will stick with them.
And the last words he said to his brother were, "Don't cry for me, Alfred. I need all the courage I can muster to die at the age of 20."
After finishing his studies in agriculture he took over the small family farm at the age of 20 which is still run today by one of his two children.
'A - DO 350 CCM' or '20700 A <= 350 CCM': entitles to drive category A motorcycles at the age of 20 years (or over);
A plan pays a lump-sum retirement benefit of 2000 to all employees who are still employed at the age of 55 after 20 years of service, or who are still employed at the age of 65, regardless of their length of service.
Belinda Smoot. Age 20. Height... 5'2 .
The cliff where he tried to commit suicide at age 20.
Oliver Ashtoncroft, age 20, arrested at Oxford whilst attending a Marxist Leninist rally.
Professor of Theoretical Physics, University of Geneva, age 20.
Sten Egil Dahl wrote his first novel at age 20.
People used to get married because they died at age 20.
This is me, age 20.
knowing that, I would be imprisoned from age 20 to 25 for this.
All Chinese men between the ages of 20 and 40.
They are mostly young people between the ages of 20 and 35.

Alternatives:

at age 20
at 20 years old
at the age of 20
when he was 20
when she turned 20

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at the age of 20 vs at the age 20

"at the age of 20"

"at the age 20"

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