for an unexplained reason

USAGE SUMMARY

The phrase "for an unexplained reason" is correct and usable in written English.
It can be used when referring to a situation or event that lacks a clear or understandable explanation. Example: "The project was delayed for an unexplained reason, leaving the team puzzled about the next steps."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

Yestrumskas told me that the two had working code running on Safari, but that, as he tested it and made a few tweaks, for an unexplained reason, the attack just stopped working.

MIT Technology Review

Moreover, for an unexplained reason, the researchers do not provide the underlying analyses showing their financial calculations, so the full impact of shifting this assumption is unknown.

HuffPost

I was hooking up with this guy who, for an unexplained reason, didn't have a door to his bedroom, which quickly led to his cat strolling in and – with quite impressive agility, actually – hopping up and sitting on my shoulder while I was on top.

Vice

An anomalous finding was that children in the third quintile on PedsQL™ scores who had chronic health conditions were, for an unexplained reason, much less costly than their peers.

Health and Quality of Life Outcomes

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

At one point, Julian sticks his fist in a man's mouth and drags the guy down a hallway for some unexplained reason, though probably because Mr. Refn thought it looked cool.

The New York Times

We found out that the executioners were given a countdown but that for some unexplained reason they had decided in advance that they would all fire at the penultimate number.

The Guardian

Their view seems to be that these other people are not like us, they pose a threat to us (for some unexplained reason), and thus automatically they should be regarded as enemies.

Huffington Post

For some unexplained reason, there is always an uptick in September.

The New York Times

For some unexplained reason the producer took a violent dislike to Monty and took him out or every skit but one.

The New Yorker

("For some unexplained reason, the warrant remained in a statewide computer database").

The New Yorker

My purchase, for some unexplained reason, would benefit indigenous people, "as a lot of energy would be sold back to the national grid".

The Guardian - Money

Expert writing Tips

Best practice

Use "for an unexplained reason" when you want to explicitly state that the cause or explanation for something is not known or not provided. This phrasing is suitable for both formal and informal writing.

Common error

Avoid using "for an unexplained reason" excessively in analytical or explanatory writing. If a reason is truly unknown, consider investigating further or acknowledge potential explanations, even if speculative.

Linguistic Context

The phrase "for an unexplained reason" functions as an adverbial phrase. It modifies a verb or clause, providing information about the circumstances under which the action occurred. As Ludwig indicates, it's a grammatically correct and usable phrase.

Expression frequency: Rare

Frequent in

News & Media

50%

Science

50%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "for an unexplained reason" is a grammatically correct adverbial phrase used to indicate a lack of explanation for an event or situation. Ludwig confirms its usability in writing. While not exceedingly common, it appears in both news and scientific contexts. When using this phrase, ensure it aligns with the tone and context of your writing, and consider exploring potential explanations when possible. Alternatives like ""for reasons unknown"" or ""inexplicably"" can also be used to convey a similar meaning.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

for some unknown reason

Very similar but adds 'some' to emphasize the lack of specific knowledge.

for reasons unknown

Similar in meaning but uses a more direct and concise phrasing.

for no apparent reason

Highlights the absence of any obvious or easily understood reason.

without a discernible cause

Focuses on the absence of a clear cause, emphasizing the lack of a visible trigger for an event.

without explanation

A more straightforward and simple way of saying that something happened without an explanation being provided.

inexplicably

An adverb that directly describes something as unexplainable, offering a more concise alternative.

unaccountably

Suggests that there is no justification or rationale provided.

for obscure reasons

Indicates that the reasons are hidden or not easily understood.

mysteriously

Implies a sense of intrigue or puzzle surrounding the lack of explanation.

the reason is unclear

Shifts the focus to the reason itself being unclear, rather than the action.

FAQs

What does "for an unexplained reason" mean?

The phrase "for an unexplained reason" indicates that something happened or is the case without a known or stated explanation. It's used when the cause or motive is unclear or has not been disclosed.

What are some alternatives to "for an unexplained reason"?

You can use alternatives like "for reasons unknown", "inexplicably", or "for no apparent reason" depending on the specific context.

Is it grammatically correct to say "for an unexplained reason"?

Yes, it is grammatically correct. The phrase functions as an adverbial phrase, modifying a verb or clause to indicate the circumstances under which the action occurred.

How formal is the phrase "for an unexplained reason"?

The phrase is generally considered neutral in formality. It is appropriate for use in both formal writing, such as reports and articles, and informal contexts, such as casual conversation.