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
could account for
Grammar usage guide and real-world examplesUSAGE SUMMARY
'could account for' is correct and usable in written English.
You can use this phrase to describe something that is capable of explaining a particular situation or phenomenon. For example, 'The differences in weather patterns across the region could account for the varying crop yields.'.
✓ Grammatically correct
News & Media
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
What could account for the fervent embrace?
News & Media
This could account for 8,000 tickets.
News & Media
It could account for his tastes.
News & Media
I think that could account for some of it".
News & Media
No one could account for the enormity of the sum.
News & Media
What could account for such a quaint bit of sermonizing?
News & Media
Then what could account for the rise in shares?
News & Media
What could account for such attention to mere mechanics?
News & Media
The revised model could account for earlier sea-level rises.
News & Media
That, too, could account for the crying at Walgreens.
News & Media
What could account for the weakness of our credit markets?
News & Media
Expert writing Tips
Best practice
When using "could account for", ensure the context provides a clear indication of what is being explained. Clarity is key to effective communication.
Common error
Avoid using "could account for" when a stronger causal relationship is implied or known. This phrase suggests possibility, not certainty.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "could account for" serves as a modal verb phrase suggesting a possible explanation or reason for something. As noted by Ludwig, it indicates a potential cause without asserting it as a definite fact. It's commonly used to propose explanations in various contexts.
Frequent in
Science
37%
News & Media
37%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "could account for" is a versatile expression used to suggest potential explanations or contributing factors. As Ludwig AI confirms, it is grammatically correct and frequently employed across various domains, particularly in news and scientific writing. Its function is to propose plausible reasons without asserting definitive causation. When writing, remember that the phrase suggests possibility, not certainty and while offering clarity is fundamental to effective communication. Alternative phrases include "might explain" or "may be attributed to", which can be used depending on the desired level of emphasis. It's a valuable addition to any writer's toolkit for nuanced expression.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
might explain
Replaces "account for" with "explain", suggesting a possible reason or cause.
may be attributed to
Indicates a potential cause or origin, similar to "could account for".
might be due to
Specifies a possible reason for something, conveying a similar meaning.
could be responsible for
Suggests a potential cause or agent behind a certain outcome.
might contribute to
Emphasizes the contribution of something to a particular result.
can be explained by
Focuses on the possibility of something being clarified or understood through a specific factor.
may stem from
Indicates a potential origin or source of something, like a problem or situation.
could be a factor in
Highlights the potential role of something as a contributing element.
possibly explain
Similar to "might explain", but emphasizes the possibility of providing a reason.
helps clarify
Suggests providing insight to make something clearer, differing slightly in emphasis from "could account for".
FAQs
How can I use "could account for" in a sentence?
The phrase "could account for" is used to suggest a possible explanation for something. For example, "The recent increase in sales "could account for" the company's higher profits."
What are some alternatives to "could account for"?
Alternatives to "could account for" include "might explain", "may be attributed to", or "could be due to". The best choice depends on the specific context.
Is it better to say "could account for" or "may account for"?
Both "could account for" and "may account for" are grammatically correct and have similar meanings. "Could" suggests a slightly higher degree of possibility than "may".
What's the difference between "could account for" and "explain"?
"Explain" implies a more definitive or complete understanding, while "could account for" suggests a possible, but not necessarily confirmed, explanation. "Could account for" is more tentative than providing a definitive explanation.
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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested