is unknown yet

USAGE SUMMARY

"is unknown yet" is correct and usable in written English.
You can use it when referring to something that is not yet known. For example: "The cause of the car accident is unknown yet."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

31 human-written examples

As we enter a new, uncertain season, our destination is unknown, yet we travel against the flames of fear toward the promise of a better future ahead.

The New York Times

The exact cause of OSA is unknown, yet it seems to be originated from multifactorial origin.

Maxillofacial Plastic and Reconstructive Surgery

The role of MEK-dependent autophagy in neuron is unknown yet.

Protein & Cell

However, the mechanism of the therapeutic effect of ShuXueTong on traumatic brain injury is unknown yet.

Journal of Ethnopharmacology

The underlying cause of this observation is unknown yet, but we can make use of it to simplify the decomposition process.

EURASIP Journal on Advances in Signal Processing

When the absolute distance between categories of a variable is unknown, yet there is a clear ordering of the categories, the variable is considered ordinal.

Journal of Modern Transportation

Human-verified similar examples from authoritative sources

Similar Expressions

28 human-written examples

Hou Hanmin, a spokeswoman for the government of Xinjiang, said the "name and age of the male suspect are unknown yet".

The New York Times

It's unknown yet whether the slider will ever make it officially outside Nippon.

TechCrunch

In their review, Stovner and Andree [2] showed that CTTH occurred in 3.3 %; while the one-year cluster headache prevalence was unknown, yet, its lifetime prevalence was 0.2 0.3 %.

The Journal of Headache and Pain

However, all the protein sequences selected have not been studied in detail and their functions are unknown yet, so we concluded that REL2 is a DUF domains contained unknown function protein.

Rice

She also filmed a rare topless scene, though, in perfect Hollywood marketing, it's unknown yet whether it made it to the final cut of the film.

Huffington Post

Expert writing Tips

Best practice

Use "is unknown yet" when you want to acknowledge a lack of current knowledge while also implying that further investigation may eventually reveal the answer.

Common error

While grammatically sound, "is unknown yet" can sound slightly formal. In casual conversation, consider using simpler alternatives like "we don't know yet" or "it's not known yet".

Linguistic Context

The phrase "is unknown yet" functions as a predicate adjective, modifying a subject and indicating its current state of being without knowledge. It suggests a temporary condition, implying future discovery is possible. Ludwig AI confirms its validity in various contexts.

Expression frequency: Uncommon

Frequent in

Science

70%

News & Media

30%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "is unknown yet" serves to express a current lack of knowledge, with an underlying implication that this situation may change in the future through further investigation or discovery. Ludwig AI analysis shows that it is grammatically correct and used mainly in scientific and news contexts. While valid, consider alternatives like "remains unknown" or "has not yet been determined" to fine-tune the nuance you wish to convey. While acceptable, avoid overuse in very informal settings where simpler alternatives may be preferable.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

remains unknown

This alternative emphasizes the continuing state of being unknown.

has not yet been determined

This phrase highlights the process of discovery that is still ongoing.

remains to be seen

This suggests that the answer will become clear in the future.

is still uncertain

This alternative emphasizes the lack of certainty surrounding the subject.

is not yet clear

This indicates a lack of clarity or understanding at the present time.

is currently unknown

Focuses on the present state of lacking knowledge.

is still to be discovered

Highlights that finding the answer is an active process.

is not yet understood

This emphasizes a lack of comprehension.

is yet to be elucidated

This is a more formal way of saying something hasn't been made clear, often used in scientific contexts.

is shrouded in mystery

This alternative implies a greater level of obscurity and intrigue.

FAQs

How can I use "is unknown yet" in a sentence?

You can use "is unknown yet" to indicate that something is currently not known, but there is an expectation that it might be discovered or understood in the future. For example: "The long-term effects of this medication /s/remain+unknown, but initial results are promising."

What phrases are similar to "is unknown yet"?

Similar phrases include "remains unknown", "has not yet been determined", and "is still uncertain". The best choice depends on the specific nuance you want to convey.

Is it correct to say "is unknown yet"?

Yes, the phrase "is unknown yet" is grammatically correct and widely used, especially in scientific and formal writing. However, simpler alternatives might be preferred in informal settings.

What's the difference between "is unknown yet" and "is still unknown"?

"Is unknown yet" suggests that knowledge might be gained in the future, implying a sense of anticipation. "Is still unknown" (/s/is+still+unknown) simply states that the information is currently lacking, without necessarily implying future discovery.