to inquire whether

USAGE SUMMARY

The phrase "to inquire whether" is perfectly correct and usable in written English.
It is often used when asking for information. For example: "I came to inquire whether there were any new job openings."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

"Do you want me to inquire whether they are looking for an over-by-over commentary guy?" Yes.

The Guardian - Sport

And be sure to inquire whether there are any out-of-pocket costs to avoid surprises later.

The New York Times

Finally, Howe sent to inquire whether General Washington would agree to receive a new emissary, Lieutenant Colonel James Paterson.

The New Yorker

Border Patrol agents stopped him to inquire whether he had registered under a "special registration" system mandatory for certain foreigners, which is now mostly suspended.

The New York Times

He said he had called Pay's office at 1.46pm, just before the search began, to inquire whether "everything was in order".

The Guardian

Like Natasha McDonald, she had found a villa via the Owners Direct and, like her, had used the "contact the owner" facility to inquire whether it was available.

The Guardian - Money

"I remember us heading uptown in a limo with . . . was it David Geffen?" he said, as if to inquire whether David Geffen is accurately a person's name.

The New Yorker

No wonder, then, that an American reporter called Evans at his office to inquire whether he resented Irving for class reasons.

The New Yorker

When the House of Lords set up a select committee in 1978 to inquire whether to introduce a bill of rights, it was the three Conservative members, and only one Labour, who supported its introduction.

The Guardian - Opinion

When the news of Carter's success became known I called a number of industry figures to inquire whether they thought Carter's ascension to the White House would have a beneficial effect on the rock industry.

The Guardian - Music

Angie Carpenter, a Republican county legislator from West Islip, said efforts for the purchase began when she called a lawyer for Mr. Gardiner, Joseph Attonito, to inquire whether Mr. Gardiner would sell to the county and received a favorable response.

The New York Times

Expert writing Tips

Best practice

When using "to inquire whether", ensure the sentence structure is clear and the subject of the inquiry is easily understood. Avoid ambiguity by specifying who is inquiring and what information is being sought.

Common error

Avoid using "to inquire whether or not" unless the "or not" adds crucial clarity. In most cases, "to inquire whether" suffices and makes your writing more concise.

Linguistic Context

The phrase "to inquire whether" functions as an infinitive phrase introducing an indirect question. It sets up a polite and formal way to ask for information or clarification. Ludwig AI validates its proper usage in various contexts.

Expression frequency: Very common

Frequent in

News & Media

35%

Science

35%

Formal & Business

15%

Less common in

Wiki

5%

Encyclopedias

5%

Reference

5%

Ludwig's WRAP-UP

In summary, the phrase "to inquire whether" is a grammatically correct and commonly used phrase for formally seeking information, as validated by Ludwig AI. It functions as an infinitive phrase introducing an indirect question and is most appropriate in formal and professional contexts such as news reporting, scientific research, and business communication. While alternatives like "to ask if" exist, "to inquire whether" maintains a higher level of politeness and respect. When using this phrase, ensure clarity in sentence structure and avoid the redundant addition of "or not" unless it significantly enhances understanding.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

to ask if

Replaces "inquire" with the more common and informal verb "ask", simplifying the phrasing.

to query whether

Replaces "inquire" with "query", offering a slightly more formal but direct alternative.

to see if

Offers a simple and informal way to express the act of checking for something.

to check whether

Substitutes "inquire" with "check", implying a quick verification rather than a formal investigation.

to find out if

Uses a phrasal verb to convey a casual and direct approach to gaining information.

to investigate if

Replaces "inquire" with "investigate", suggesting a more thorough examination.

to look into whether

Implies a detailed examination or investigation, similar to "investigate".

to ascertain whether

Emphasizes the effort to establish something as definitely true or correct.

to determine whether

Focuses on the outcome of the inquiry, emphasizing the need to find a definitive answer.

to explore if

Suggests a broad search for information, implying openness to various possibilities.

FAQs

When is it appropriate to use "to inquire whether"?

Use "to inquire whether" in formal contexts when you need to ask for information politely and respectfully. It is suitable for professional emails, academic papers, and official reports.

What are some alternatives to "to inquire whether"?

Alternatives include "to ask if", "to check whether", or "to find out if", depending on the context and level of formality.

Is it redundant to say "to inquire whether or not"?

In most cases, yes. The phrase "to inquire whether" already implies the possibility of either outcome, so adding "or not" is usually unnecessary and can make your writing sound wordy. It is best to remove the "or not" unless it provides essential clarity.

How does "to inquire whether" differ from "to ask whether"?

"To inquire whether" is more formal and polite than "to ask whether". Use "to inquire whether" in professional or official communication where a higher level of formality is appropriate.