on a knee

USAGE SUMMARY

The phrase "on a knee" is correct and usable in written English.
It is typically used in contexts where someone is kneeling, often to propose marriage or show respect. Example: "He got down on a knee to propose, and she said yes with tears of joy in her eyes."

✓ Grammatically correct

News & Media

Sports

General Writing

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Her relationship with the great liberator Simón Bolivar occasions one strong moment: When he goes down on a knee, she makes him take off her shoes.

The New York Times - Arts

Looking into the camera, she occasionally draws on a cigarette and crosses her legs, one big, down-home, country-gal ankle resting on a knee.

The New York Times

Pitching on a knee that needs surgery is a painful proposition, but one that he is trying to enjoy.

The New York Times - Sports

And on a knee.

The New Yorker

A chin rests on a knee.

The Guardian - Arts

Need to lean on a knee or a hand?

The Guardian - TV & Radio

He is 36 years old, limping on a knee he believes is arthritic.

The New York Times - Sports

His thesis was on knee operations, but never operated on a knee before.

The New York Times

As I looked around, I saw other waiters similarly poised on a knee beside their tables.

The New York Times

"My addict is my oldest son, Joe," she told me, jiggling the baby on a knee.

The New Yorker

When she opened her eyes, there was Mr. Rudikoff on a knee, holding out a ring.

The New York Times - Style

Expert writing Tips

Best practice

Use "on a knee" to describe actions of kneeling, proposing, or situations involving knee injuries. For example, "He went down "on a knee" to propose."

Common error

Avoid using "on a knee" when describing general leg positions or actions that don't involve kneeling or direct knee contact. For example, don't say "He sat "on a knee"" when you mean "He crossed his legs."

Linguistic Context

The phrase "on a knee" primarily functions as a prepositional phrase, modifying verbs or nouns to describe a specific position or action. Ludwig AI confirms its correct usage and provides examples across various contexts.

Expression frequency: Very common

Frequent in

News & Media

45%

Sports

25%

General Writing

15%

Less common in

Academia

5%

Formal & Business

5%

Science

5%

Ludwig's WRAP-UP

In summary, the phrase "on a knee" is a grammatically sound and very common prepositional phrase used to describe a physical position, typically kneeling. According to Ludwig AI, it's correctly used across diverse contexts, from news reports to personal narratives. When writing, remember that it best suits descriptions of kneeling, injuries, or related actions, and is generally considered neutral in tone.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

down on one knee

Specifies the action of kneeling on one knee, often for proposals or ceremonies.

kneeling down

A general term for the act of going down on one or both knees.

on bended knee

A more formal or archaic way to say someone is kneeling, often implying respect or supplication.

resting on a knee

Describes the act of placing something on a knee for support or balance.

with a knee raised

Refers to a posture where one knee is elevated, often in a casual or relaxed manner.

supported by a knee

Indicates that something is being held up or stabilized by a knee.

propped on a knee

Similar to 'resting on a knee', emphasizing a more deliberate or careful placement.

leaning on a knee

Suggests using a knee for support while bending or crouching.

balanced on a knee

Describes a precarious position where something is kept stable by a knee.

touching a knee

Implies a brief or light contact with a knee, often unintentionally.

FAQs

What does it mean to get down "on a knee"?

Getting down "on a knee" typically means kneeling, often as a sign of respect, submission, or when proposing marriage.

When is it appropriate to use the phrase "on a knee"?

The phrase "on a knee" is appropriate when describing someone kneeling, such as during a proposal or when experiencing a knee injury.

Are there other ways to say "down "on a knee""?

Yes, you can use phrases like "down on one knee", "kneeling down", or "on bended knee", depending on the context.

Is it grammatically correct to say "on a knee"?

Yes, "on a knee" is grammatically correct and commonly used. It is a prepositional phrase that describes a position or action involving the knee.