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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
were still unknown
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "were still unknown" is correct and usable in written English.
It can be used to describe a situation where something has not yet been discovered or identified, often in a past context. Example: "The origins of the ancient artifact were still unknown to the researchers despite their extensive studies."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(1)
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
49 human-written examples
As the results came in, his whereabouts were still unknown.
News & Media
The circumstances surrounding the deaths were still unknown Sunday.
News & Media
As of Monday evening, the whereabouts of the men were still unknown.
News & Media
During the 18th century tailless bowed kites were still unknown in Europe.
Encyclopedias
Tall and courtly, Mr. Carroll made his reputation in a world where dot-com companies were still unknown.
News & Media
Two months had passed since Ai Weiwei was detained, and the artist's fate and whereabouts were still unknown.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
11 human-written examples
It's still unknown.
News & Media
Much is still unknown.
News & Media
"The cause is still unknown.
News & Media
Her fate is still unknown.
News & Media
The results are still unknown.
News & Media
Expert writing Tips
Best practice
When using "were still unknown", ensure the sentence provides context about the time frame being discussed. This helps clarify when the information was not yet known.
Common error
Avoid using "were still unknown" when referring to current situations where the information remains unknown. In such cases, use "are still unknown" to maintain correct tense agreement.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "were still unknown" functions as a predicative adjective phrase. It describes a state of being, indicating that certain facts, details, or information lacked awareness or discovery at a particular time in the past. Ludwig AI confirms this usage across various examples.
Frequent in
News & Media
39%
Science
35%
Encyclopedias
13%
Less common in
Wiki
7%
Formal & Business
2%
Social Media
4%
Ludwig's WRAP-UP
In summary, the phrase "were still unknown" functions as a predicative adjective phrase used to describe a lack of knowledge or discovery at a specific point in the past. As evidenced by Ludwig AI, the phrase is grammatically correct and commonly used across various reputable sources, including news media, scientific publications, and encyclopedias. While versatile, it's crucial to maintain tense agreement and provide appropriate context when employing the phrase. Alternatives such as "remained undiscovered" or "were yet to be identified" can offer nuanced variations in meaning. The phrase is deemed appropriate for neutral and formal registers.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
remained undiscovered
Emphasizes the state of not being found or discovered.
were yet to be identified
Focuses on the absence of identification rather than general knowledge.
were not yet known
Highlights the absence of knowledge or awareness.
had not been discovered
Similar to "remained undiscovered" but with a slightly different emphasis on the action of discovery.
lacked elucidation
More formal and emphasizes a lack of clarification or explanation.
defied comprehension
Indicates that the subject was beyond understanding.
eluded detection
Highlights the inability to detect or notice something.
remained a mystery
Emphasizes the enigmatic or puzzling nature of the subject.
were shrouded in obscurity
Focuses on the lack of clarity or visibility surrounding the subject.
were unrevealed
Highlights the absence of disclosure or revelation.
FAQs
How can I use "were still unknown" in a sentence?
Use "were still unknown" to describe something that hadn't been discovered or understood at a specific time in the past. For example, "The long-term effects of the treatment "were still unknown" during the initial trials".
What's a more formal alternative to "were still unknown"?
Formal alternatives include phrases like "remained unelucidated", "defied comprehension" or "were yet to be identified".
Is it correct to say "is still unknown" instead of "were still unknown"?
It depends on the context. "Is still unknown" refers to something currently unknown, while "were still unknown" refers to something that was unknown at a specific point in the past. For instance, "The cause of the disease is still unknown" (present), versus "The cause of the disease "were still unknown" in the 19th century" (past).
What is the difference between "were unknown" and "were still unknown"?
"Were unknown" simply states that something was not known. "Were still unknown" emphasizes that despite the passage of time or effort, something remained unknown at a specific point in the past.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested