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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I sincerely

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I sincerely" is correct and usable in written English.
It is typically used to express genuine feelings or intentions, often in formal or polite communication. Example: "I sincerely appreciate your help with this project."

✓ Grammatically correct

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

I sincerely do.

News & Media

The New York Times

I sincerely apologise".

News & Media

Independent

I sincerely believe that".

News & Media

The New Yorker

I sincerely hope not.

News & Media

The Guardian

I sincerely apologize.

News & Media

Independent

This, I sincerely regret".

News & Media

The New York Times

I sincerely trust so".

News & Media

The New Yorker

I sincerely hope not.

News & Media

The Guardian

I sincerely hope so.

News & Media

The Guardian

"I sincerely love Bryan Fischer".

News & Media

The New Yorker

She said, "I sincerely apologize".

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Pair "I sincerely" with verbs that express feelings or actions, such as "apologize", "hope", "believe", or "appreciate", to clearly communicate your sentiment.

Common error

Avoid overuse of "I sincerely", as it can diminish its impact. Reserve it for situations where you genuinely want to emphasize your sincerity. In other cases, consider alternatives like "I truly" or "I genuinely" or rephrase the sentence to convey the meaning without explicitly stating your sincerity.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I sincerely" functions as an emphatic expression used to reinforce the genuineness of a statement. It typically precedes a verb expressing an emotion, belief, or intention, such as "apologize", "hope", or "believe". As Ludwig AI confirms, this expression is both correct and widely used.

Expression frequency: Very common

Frequent in

News & Media

75%

Formal & Business

15%

Science

5%

Less common in

Wiki

2%

Reference

2%

Social Media

1%

Ludwig's WRAP-UP

In summary, the phrase "I sincerely" is a powerful tool for conveying genuineness and earnestness in your communication. According to Ludwig AI, this phrase is grammatically sound and widely used, particularly in formal and professional contexts. It is most effective when paired with verbs that express feelings, apologies, or hopes. While it's a common phrase, avoid overusing it to maintain its impact. Consider alternatives like "I truly" or "I honestly" in less formal situations. Remember to reserve "I sincerely" for moments when you genuinely want to emphasize your sincerity.

FAQs

How can I use "I sincerely" in a sentence?

Use "I sincerely" to express genuine feelings, apologies, or hopes. For instance, "I sincerely apologize for the error" or "I sincerely hope you understand".

What phrases are similar to "I sincerely"?

You can use alternatives such as "I truly", "I genuinely", or "I honestly" depending on the context. These phrases convey similar levels of earnestness.

When is it appropriate to use "I sincerely"?

It's appropriate in formal or professional contexts when you want to emphasize the genuineness of your feelings or intentions, such as in apology letters, formal requests, or expressing heartfelt gratitude.

Is "I sincerely" too formal for casual conversation?

Yes, "I sincerely" can sound overly formal in casual settings. In less formal situations, consider using phrases like "I really" or "I honestly" to express similar sentiments in a more relaxed manner.

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Source & Trust

88%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: