Acknowledgement vs. Acknowledgment — Which Spelling Is Correct

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Have you seen both “acknowledgement” and “acknowledgment” and wondered which one is right?

You’re not alone! Today, Midoo AI will show you the simple difference between the two spellings, so you can write with confidence.

Acknowledgement — British English

“Acknowledgement” (with an “e”) is the standard British English spelling.

It’s commonly used in the UK, Australia, and other places that follow British spelling rules.

Examples:

  • Please send an acknowledgement of this email.
  • She gave a small nod as an acknowledgement of his help.
  • The company sent an acknowledgement letter.
  • He smiled in acknowledgement of their support.
  • The book begins with an acknowledgement section.

Acknowledgment — American English

“Acknowledgment” (without the “e”) is the standard American English spelling.

It means exactly the same thing as “acknowledgement.”

Examples:

  • I got an acknowledgment from the editor.
  • Please sign this form as an acknowledgment of receipt.
  • The email included an acknowledgment message.
  • She bowed in acknowledgment of the applause.
  • The report ends with an acknowledgment page.

Quick Tip to Remember

  • 🇬🇧 British English → acknowledgEment (with e)
  • 🇺🇸 American English → acknowledgment (no e)

💡 Think: “E” for England → acknowledgEment

FAQS

Q: Are both spellings correct?

A: Yes! Both are correct. Use the one that matches your regional style (British vs. American).

Q: Can I use them interchangeably?

A: Technically yes, but try to stay consistent within one document or project.

Q: Do they mean different things?

A: No. They mean exactly the same thing — the difference is only spelling.

Q: Which one should I use in formal writing?

A: Use the version that matches your audience. For U.S. readers, “acknowledgment” is preferred. For U.K. readers, use “acknowledgement.”