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
such a
Grammar usage guide and real-world examplesUSAGE SUMMARY
"such a" is a correct and usable part of a sentence in written English.
You can use it when you want to emphasize a noun or pronoun that follows. For example: "He is such a kind person."
✓ Grammatically correct
News & Media
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
I'm such a champion".
News & Media
Such a good man.
News & Media
"Such a kind face".
News & Media
Such a treat.
News & Media
Such a snob.
News & Media
Such a good profession.
News & Media
I'm such a giver.
News & Media
At such a time?
News & Media
Such a lovely face.
News & Media
Such a small screen.
News & Media
"It's such a landmark.
News & Media
Expert writing Tips
Best practice
Use "such a" to emphasize a quality or characteristic, making your descriptions more vivid. For example, instead of saying "It was a good movie", say "It was such a good movie".
Common error
Avoid using "such a" before non-count nouns. It's grammatically incorrect to say "such a water" or "such a happiness". Instead, use "such" followed directly by the non-count noun, like "such water" or "such happiness".
Source & Trust
94%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "such a" functions as an intensifier used before a singular, countable noun. Ludwig's examples show it expressing surprise, admiration, or emphasis regarding the noun that follows. The phrase adds emotional weight to the description.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "such a" is a versatile phrase used to emphasize a quality or characteristic of a singular, countable noun. As Ludwig AI confirms, it's grammatically correct and widely used, predominantly in news and media. While it is appropriate in most contexts, avoiding its use before non-count nouns is crucial. Consider alternatives like "so" or "very" when appropriate. The high frequency and authoritative sources demonstrate its established place in the English language.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
so
This is a shorter, more direct way to express a similar degree of emphasis.
that
This phrase is used to emphasize a quality or attribute, often with a slightly different grammatical structure.
very
This intensifier is used before adjectives to strengthen their meaning.
quite
This adverb indicates a degree, similar to "such", but often implies a slightly lesser intensity.
remarkably
This adverb emphasizes how surprising or impressive something is.
exceptionally
This adverb is used to highlight that something is beyond the norm.
extraordinarily
This adverb suggests an even greater degree of impressiveness.
incredibly
This adverb indicates that something is hard to believe because it is so good or impressive.
particularly
This adverb indicates a specific focus on something.
especially
Similar to 'particularly', this adverb emphasizes something that stands out.
FAQs
How do you properly use "such a" in a sentence?
"Such a" is used before a singular, countable noun to express emphasis or surprise. For example, "It's "such a beautiful day"!"
What words or phrases can replace "such a" in a sentence?
Depending on the context, you can use "so", "very", or "that" to replace "such a". For example, instead of "He's such a nice guy", you could say "He's "so nice"" or "He's a "very nice guy"".
Is it correct to use "such a" before plural nouns?
No, "such a" is used before singular countable nouns. For plural nouns, use "such" without the "a". For example, say "such beautiful flowers" instead of "such a beautiful flowers".
What's the difference between using "such a" and "so"?
"Such a" is followed by a noun phrase (adjective + noun), while "so" is followed by an adjective or adverb. For instance, "It was "such a long day"" (noun phrase) versus "The day was "so long"" (adjective).
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
94%
Authority and reliability
4.5/5
Expert rating
Real-world application tested