Enquire vs Inquire

When to use each in English, with meaning, register, and examples.

Enquire

FormalBeyond 10,000 (less common)C1verb

Inquire

FormalBeyond 10,000 (less common)B1verb
 EnquireInquire
Pronunciation🇬🇧 /["/ɪnˈkwaɪə(r)/","/ɪnˈkwaɪəz/","/ɪnˈkwaɪəd/","/ɪnˈkwaɪərɪŋ/"]/🇺🇸 /["/ɪnˈkwaɪər/","/ɪnˈkwaɪərz/","/ɪnˈkwaɪərd/","/ɪnˈkwaɪərɪŋ/"]/🇬🇧 /["/ɪnˈkwaɪə(r)/"]/🇺🇸 /["/ɪnˈkwaɪər/"]/
MeaningTo ask about something.to ask about something
ExampleI called the garage to enquire about progress on the repairs.I called the school to inquire about the application process.
RegisterFormalFormal
How commonBeyond 10,000 (less common)Beyond 10,000 (less common)
CEFR levelC1B1
Part of speechverbverb
Collocationsfurther, pleasantly, politely, about, after, as toinquire about, inquire into, inquire if, inquire regarding, inquire as to
Antonymsignore, answer, respondignore, disregard, ignore
Common mistakesConfused with 'inquire' — both can mean the same, but 'enquire' is more common in British English., Incorrectly using 'enquire' as a noun — it is a verb., Using in informal contexts where 'ask' is more appropriate.Using 'inquire' instead of 'require'., Confusing 'inquire' with 'enquire' (especially in British English)., Using 'inquire' without a specific subject (e.g., 'I want to inquire the details' instead of 'I want to inquire about the details').
Usage notesUse 'enquire' in formal situations or when seeking information politely. It is less common in everyday conversation where 'ask' would be used.Use 'inquire' in formal contexts, such as business or official situations. It's less common in everyday conversation, where 'ask' is preferred. Avoid using it in informal settings.

Frequently asked questions: Enquire vs Inquire

What's the difference between Enquire and Inquire?

Enquire: To ask about something. Inquire: to ask about something

Which is more advanced: Enquire and Inquire?

Enquire is the highest level, at C1, on the CEFR scale.

Are Enquire and Inquire the same CEFR level?

Enquire: C1, Inquire: B1 on the CEFR scale.

What part of speech are Enquire and Inquire?

Enquire: verb, Inquire: verb.

Can you show an example of each?

Enquire: I called the garage to enquire about progress on the repairs. Inquire: I called the school to inquire about the application process.

Can I use Enquire and Inquire interchangeably?

Not always. Enquire and Inquire are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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