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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
i congratulate
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I congratulate" is correct and usable in written English.
It can be used when expressing praise or commendation to someone for their achievements or milestones. Example: "I congratulate you on your recent promotion; it is well-deserved."
✓ Grammatically correct
News & Media
Formal & Business
Science
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Burke: I congratulate you.
News & Media
I congratulate him".
News & Media
"I congratulate Wales.
News & Media
"I congratulate you thereon".
News & Media
"I congratulate Lindsey.
News & Media
"I congratulate you.
News & Media
I congratulate Robert Mueller.
News & Media
I congratulate John.
News & Media
I congratulate them.
News & Media
"I congratulate the judge".
News & Media
I congratulate them for it".
News & Media
Expert writing Tips
Best practice
When offering congratulations, be specific about what you are congratulating the person on to make your commendation more meaningful and personal.
Common error
Avoid using "I congratulate" in very casual settings. Simpler phrases like "well done" or "good job" are often more appropriate among friends and family.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I congratulate" functions as a performative utterance, explicitly expressing the act of congratulating someone. It's a direct way to convey approval and recognition for an achievement, as supported by examples within Ludwig. The Ludwig AI confirms its usability in written English.
Frequent in
News & Media
50%
Formal & Business
20%
Science
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "I congratulate" serves as a direct and formal way to express commendation or approval. As Ludwig AI confirms, it is grammatically correct and widely applicable. Its usage is most frequent in News & Media and Formal & Business contexts, indicating a formal to neutral register. To diversify your writing, alternatives such as "my congratulations to you" or "I commend you" can be used, though with slightly different nuances. When using "I congratulate", it is best to tailor your commendation by including details of their achievement to show your genuine support and enthusiasm.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
My congratulations to you
Formally conveys congratulations.
I commend you
Emphasizes admiration for someone's actions or qualities.
I applaud you
Expresses strong approval or praise.
I salute you
Shows respect and admiration, often for significant accomplishments.
Hats off to you
An informal way of expressing admiration and respect.
Well done
A simple and direct way of praising someone's good work.
Good job
An informal expression of approval.
I give you my regards
Formally expresses positive feelings and respect.
Kudos to you
A modern way of expressing praise and admiration.
You deserve praise
Highlights the deserving nature of the praise.
FAQs
How can I use "I congratulate" in a sentence?
You can use "I congratulate" to formally acknowledge someone's accomplishment. For instance, "I congratulate you on your graduation" or "I congratulate the team on their victory".
What are some alternatives to saying "I congratulate"?
Alternatives include expressing similar sentiments with phrases like "my congratulations to you", "I commend you", or "well done", depending on the context.
When is it appropriate to use "I congratulate"?
It is appropriate in formal settings or when addressing someone you wish to show particular respect. Suitable situations include professional achievements, academic milestones, or significant public accomplishments.
What is the difference between "I congratulate you" and "congratulations"?
"I congratulate you" is a more formal and direct statement. "Congratulations" is a shorter, more general expression of positive regard that can be used in many settings.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested