assure of

USAGE SUMMARY

The phrase 'assure of' is not correct in written English.
The correct form to use in written English is 'assure'. For example: He wanted to assure his mother that he was safe.

⚠ May contain grammatical issues

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

Or, for that matter, who said: 'I wish I could be assure of anything as that man is about everything.' Part of the trouble, I know, is that even after Nabokov we are still not used to novelists as aggressively intelligent as this; not used, at least, to novelists who flourish their cleverness like a matador's cape.

The Guardian - Books

Our aims assure of us of our material life, our values make possible our spiritual life".

Huffington Post

For a perfect management of the process, it will be necessary to assure of its integration with the hospital work shifts.

BMC Medical Informatics and Decision Making

Although doctors cannot assure of each and every one of the risks and benefits of donation, because each individual is unique, transplant specialists must distinguish socially acceptable decisions from ethical decisions.

BMC Medical Ethics

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

Already assured of the N.F.C.

The New York Times - Sports

Neither is assured of giving approval.

The New York Times

You can rest assured of that.

Independent

The measures are not assured of passage.

The New York Times

That you can rest assured of".

The Guardian

He has seemed assured of easy victory.

The Economist

Roger Clemens, Mike Mussina and Andy Pettitte are assured of spots.

The New York Times - Sports

Expert writing Tips

Best practice

When you intend to convey confidence or certainty, use the correct form "assure" to enhance the clarity and credibility of your writing.

Common error

A frequent mistake is adding the preposition "of" after "assure". Always remember that "assure" directly takes an object (the person) or is followed by a "that" clause. Using "assure of" dilutes the sentence’s impact and introduces grammatical inaccuracy.

Linguistic Context

The phrase "assure of" functions as a verb phrase intended to express certainty or confirmation regarding something. However, Ludwig AI indicates that it is grammatically incorrect; the correct form is simply "assure". The intended function is to reassure or convince, but the incorrect usage undermines this purpose.

Expression frequency: Rare

Frequent in

News & Media

33%

Science

33%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, while the phrase "assure of" aims to convey a sense of certainty or guarantee, it is considered grammatically incorrect. Ludwig AI highlights that the correct form is simply "assure". Although examples exist across News & Media and Scientific domains, its rarity and incorrect usage suggest that writers should opt for alternatives like "assure someone", "ensure", or "guarantee" to maintain clarity and credibility. Therefore, avoiding "assure of" will enhance the precision and professionalism of your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

assure someone

This is the grammatically correct form of "assure", without the preposition "of".

reassure someone of something

Adds emphasis to calming someone's fears or doubts about something.

convince someone of something

Focuses on persuading someone to believe in something.

guarantee something

Highlights the certainty and reliability of a promise or outcome.

ensure something

Emphasizes making certain that something will happen.

make certain of something

Implies taking specific actions to confirm or secure something.

confirm something

Focuses on verifying the truth or accuracy of something.

attest to

Formally confirms the truth.

certify

Officially confirms or guarantees something.

vouch for

Expresses confidence in someone's abilities or character.

FAQs

How to use "assure" correctly in a sentence?

The correct usage of "assure" involves directly following it with the person you are assuring (e.g., "I assure you") or using a "that" clause (e.g., "I assure you that..."). Avoid using "assure of."

Is "assure of" grammatically correct?

No, "assure of" is not grammatically correct. The correct form is simply "assure." The addition of "of" is a common mistake but should be avoided in formal writing.

What can I say instead of "assure of" to convey certainty?

Since "assure of" is incorrect, focus on using "assure" correctly or use alternatives like "guarantee", "ensure", or "confirm" depending on the context.

What is the difference between "assure" and "ensure"?

"Assure" typically means to remove someone's doubts or fears, while "ensure" means to make certain that something will happen. They are not interchangeable; use "assure" when addressing someone's concerns and "ensure" when guaranteeing an outcome.