I must thank you

USAGE SUMMARY

The phrase "I must thank you" is correct and usable in written English.
You can use it when expressing gratitude or appreciation to someone for their help or support. Example: "After all your hard work on the project, I must thank you for your dedication and effort."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

10 human-written examples

I must thank you, Marguerite Bonnefille: for giving me this challenge, for setting me on the right track.

The Guardian

If that's true, and I think it must be, then I thank you, Albert Payson Terhune, and I suppose I must thank you once again, too... Dostoyevsky.

The New York Times - Books

"I must thank you," says Lingo, a 35-year-old Eritrean geography teacher who, it later emerges, was sent to a forced labour camp alongside Amani in 2001.

The Guardian

QUESTION FROM ANDREW: I started reading The New Yorker this year and I must thank you all for providing me with such a decent publication; its quality, diversity and all those awesome reports and live chats have made The New Yorker a crucial part of my life!

The New Yorker

"Once more before I close this not very cheerful epistle, I must thank you again for the way you have brought me up and looked after me, asking you to remember me to all my old friends, particularly Art and Rodney".

The Guardian

"But most of all," he said, "I must thank you for the glasses you sent last year.

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

50 human-written examples

Host and Hostess Gifts The holiday season is in full swing and bringing a gift to a party is a must (thank you, Amy Vanderbilt).

Huffington Post

As a nation and as individuals, we must thank you and by proxy all the grandmothers in this nation who provide incalculable services to their grandchildren.

Huffington Post

Finally, I must thank all of you once again.

Food and Agriculture Organization of the United Nations

And here I must thank two people.

Independent

I must thank everybody for their messages of solidarity.

Independent

Expert writing Tips

Best practice

Use "I must thank you" when you want to express sincere gratitude, often in a slightly formal setting. It indicates a sense of obligation or strong appreciation.

Common error

Avoid using "I must thank you" in very casual conversations. Opt for simpler alternatives like "Thanks!" or "I appreciate it" to maintain a natural tone.

Linguistic Context

The phrase "I must thank you" functions as an expressive speech act, specifically conveying gratitude or appreciation. As Ludwig AI confirms, it is correct and usable in written English, indicating a positive grammatical assessment.

Expression frequency: Uncommon

Frequent in

News & Media

50%

Science

30%

Formal & Business

20%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "I must thank you" is a grammatically sound phrase used to express sincere gratitude, as confirmed by Ludwig. While it's most common in news, media, scientific and formal settings, it's important to consider the context. Ludwig's analysis suggests it's best suited for slightly formal scenarios, where a more emphatic expression of thanks is warranted. Remember to adjust your language to suit the occasion, opting for simpler alternatives like "Thanks!" in more casual conversations.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

I want to thank you

A more direct and simple expression of gratitude.

I would like to thank you

A slightly more formal way of expressing thanks.

I'm grateful to you

Emphasizes the feeling of gratitude.

I appreciate you

A common and versatile way to express thanks.

My thanks to you

A concise and formal expression of gratitude.

I owe you my thanks

Highlights a sense of obligation due to the other person's actions.

Thank you very much

Simple but emphatic expression of thankfulness.

I am indebted to you

A formal and strong expression of gratitude.

I'm much obliged to you

A slightly old-fashioned but still valid expression of thanks.

I give you my thanks

A more literary or formal way of saying thank you.

FAQs

How can I use "I must thank you" in a sentence?

You can use "I must thank you" to express gratitude, such as in the sentence, "For all your help with the project, "I must thank you"."

What are some alternatives to "I must thank you"?

Some alternatives include "I want to thank you", "I would like to thank you", or "I appreciate you" depending on the context.

Is "I must thank you" formal or informal?

"I must thank you" is generally considered more formal than simpler expressions of gratitude like "Thanks" or "Thank you."

When is it appropriate to use "I must thank you"?

It's appropriate to use "I must thank you" when you want to convey a sincere and slightly formal expression of gratitude, especially when someone has gone above and beyond to assist you.