Used and loved by millions
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
that unfortunately
Grammar usage guide and real-world examplesUSAGE SUMMARY
"that unfortunately" is a grammatically correct and commonly used phrase in written English.
It is used as a subordinating conjunction to connect two clauses, where the first clause explains the cause or reason for the second clause. For example: "I had planned to go for a picnic today, but unfortunately, it started raining heavily." In this sentence, "that unfortunately" connects the explanation (it started raining) to the reason (I couldn't go for a picnic). Other examples: - "The flight was delayed, that unfortunately led to me missing my connecting flight." - "The restaurant had great reviews, but unfortunately, the food did not live up to our expectations." - "I was really looking forward to the concert, but unfortunately, I had to cancel due to a sudden work commitment."
✓ Grammatically correct
News & Media
Academia
Alternative expressions(3)
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
"That, unfortunately, didn't happen".
News & Media
That, unfortunately, is no guarantee of success.
News & Media
That, unfortunately, is no surprise.
News & Media
But that, unfortunately, is that.
News & Media
That, unfortunately, isn't the point.
News & Media
That, unfortunately, doesn't prove anything.
News & Media
And you don't see beyond that unfortunately.
Academia
"And that, unfortunately, is self-defeating".
News & Media
That, unfortunately, is the easy part.
News & Media
That, unfortunately, is part of the problem.
News & Media
Except that, unfortunately, the encyclical reaffirms it.
News & Media
Expert writing Tips
Best practice
Use "that unfortunately" to introduce a negative consequence or outcome that contrasts with a previous statement or expectation. It softens the blow by acknowledging the disappointment.
Common error
Avoid using "that unfortunately" multiple times in a single paragraph. This can make your writing sound repetitive and overly negative. Vary your language by using synonyms or rephrasing sentences to convey the same meaning more subtly.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that unfortunately" functions as an adverbial phrase. Ludwig indicates it connects clauses, introducing a negative consequence or outcome. It softens disappointments by acknowledging them, as evident in the examples provided.
Frequent in
News & Media
77%
Academia
11%
Wiki
7%
Less common in
Science
3%
Formal & Business
1%
Reference
1%
Ludwig's WRAP-UP
In summary, "that unfortunately" serves as an adverbial phrase used to introduce disappointing or undesirable outcomes. As Ludwig underlines, the phrase connects clauses and signals a softening of negative news by acknowledging the misfortune. While grammatically correct and very common in neutral registers such as news media, alternative phrases may be preferable in formal writing. Overuse in close proximity should be avoided, and understanding context is essential for choosing the most appropriate phrasing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that regrettably
Replaces "unfortunately" with a more formal synonym expressing regret.
that sadly
Substitutes "unfortunately" with a simpler, more direct expression of sadness.
that disappointingly
Replaces "unfortunately" emphasizing the disappointment caused by the situation.
that lamentably
Uses a more literary and sorrowful term instead of "unfortunately".
that regrettably so
Adds "so" for emphasis, highlighting the unfortunate nature of the preceding statement.
that tragically
Employs "tragically" to convey a more severe sense of misfortune.
that unhappily
A more straightforward synonym for "unfortunately" focusing on the lack of happiness.
that woefully
Replaces "unfortunately" with a stronger word that emphasizes the negative aspect.
that unluckily
Shifts the focus to bad luck rather than general misfortune.
that alas
Uses an interjection to express sorrow or regret, offering a more dramatic effect.
FAQs
How can I use "that unfortunately" in a sentence?
Use "that unfortunately" to introduce a disappointing or unwanted outcome. For example, "I was hoping to attend the conference, but "that unfortunately" clashes with another commitment."
What phrases are similar to "that unfortunately"?
Alternatives to "that unfortunately" include "that regrettably", "that sadly", or "that disappointingly". The best choice depends on the specific context and the desired level of formality.
Is it always necessary to use "that unfortunately"?
No, it's not always necessary. You can often convey the same meaning with simpler phrasing. For example, instead of saying "The project was delayed, that unfortunately caused some issues", you could say "The project was delayed, which caused some issues."
Can "that unfortunately" be used in formal writing?
While "that unfortunately" is grammatically correct, it might be perceived as less formal in some contexts. In very formal writing, consider using alternatives such as "that regrettably" or rephrasing the sentence to maintain a more objective tone.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested