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
presently unknown
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "presently unknown" is correct and usable in written English.
It can be used to describe something that is not currently known or understood at the moment of speaking or writing. Example: "The cause of the phenomenon remains presently unknown to researchers."
✓ Grammatically correct
Science
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
Its ventral morphology is, however, presently unknown.
Science
The role of this new peptide is presently unknown.
Science
Whether this trend will continue is presently unknown.
The influence of the latter on the overall measurement results is presently unknown.
Future observations and computer simulations should reveal the skeleton's origin, which is presently unknown.
Science & Research
The pilot is expected to be released this fall, though further details are presently unknown.
News & Media
The reasons for this discrepancy are presently unknown.
Science
The reason for this aberrant expression behavior is presently unknown.
Science
The function of the p7 product is presently unknown.
Science
The biochemical mechanism of this proposed regulation is presently unknown.
Science
Also, the nuclear receptor regulating p53 is presently unknown.
Science
Expert writing Tips
Best practice
Use "presently unknown" to clearly indicate that something is not known at the current time, especially in formal writing or scientific contexts. Ensure clarity by providing context for what remains unknown.
Common error
While grammatically correct, "presently unknown" can sound overly formal in casual conversation. Opt for simpler alternatives like "currently unknown" or "not known yet" to maintain a natural tone.
Source & Trust
78%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "presently unknown" functions as an adjective phrase modifying a noun. It indicates a state of being not known or understood at the present time. Ludwig AI confirms the phrase is valid and usable in English.
Frequent in
Science
90%
News & Media
8%
Formal & Business
2%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "presently unknown" serves as a clear and formal way to express that something is not currently known or understood. Ludwig AI confirms its grammatical correctness and usability. Predominantly found in scientific and technical writing, it highlights knowledge gaps and areas needing further investigation. While "presently unknown" is widely accepted, consider using simpler alternatives like "currently unknown" in informal settings. Remember to contextualize statements of the unknown to enhance clarity and avoid ambiguity. Its prevalence in scientific literature indicates a focus on acknowledging the boundaries of current understanding and paving the way for future discovery.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
currently unknown
Replaces "presently" with "currently", indicating a lack of knowledge at the present time.
not presently understood
Focuses on the lack of comprehension or insight.
not yet known
Emphasizes that the knowledge is expected to be acquired in the future.
as yet undetermined
Highlights the state of being undecided or not definitely ascertained.
remains to be seen
Suggests that the outcome is uncertain and will be revealed in time.
unclear at the moment
Highlights the lack of clarity in the current situation.
obscure at this time
Indicates that the information is vague or unclear in the current period.
the answer is elusive
Implies that finding the answer is difficult or that it avoids being grasped.
lacking current data
Stresses the absence of relevant information or statistics.
subject to further investigation
Highlights the need for more research to uncover the unknown.
FAQs
What does "presently unknown" mean?
The phrase "presently unknown" means that something is not known or understood at the current time. It's often used in formal or academic writing.
What are some alternatives to "presently unknown"?
You can use alternatives like "currently unknown", "not yet known", or "as yet undetermined" depending on the context.
Is it correct to say "presently unknown"?
Yes, it's grammatically correct. According to Ludwig AI, the phrase "presently unknown" is correct and usable in written English.
How can I use "presently unknown" in a sentence?
Here's an example: "The long-term effects of this treatment are "presently unknown"."
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
78%
Authority and reliability
4.1/5
Expert rating
Real-world application tested