was unknown

USAGE SUMMARY

The phrase "was unknown" is correct and usable in written English.
You could use it when referring to something that was not known before. For example: "The true author of the poem was unknown until recently."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It was "unknown knowns".

The New York Times

And another was unknown".

The Guardian - Lifestyle

Lyme was unknown.

The New Yorker

His age was unknown.

The New York Times

The cause was unknown.

The New York Times

The field was unknown.

The New York Times

Too much was unknown...

The New York Times - Books

His status was unknown.

The New York Times

The motive was unknown.

The New York Times

My grandfather was unknown.

The Guardian

Guile was unknown to him.

The Economist

Expert writing Tips

Best practice

When using "was unknown", ensure the context clearly indicates what was not known and, if relevant, by whom. This adds clarity and prevents ambiguity.

Common error

Avoid stringing together multiple passive constructions. For instance, instead of "The method was unknown and was not researched", opt for "The method was unknown and unresearched" or rephrase to use active voice for improved clarity.

Linguistic Context

The phrase "was unknown" functions primarily as a stative verb phrase indicating a condition or state of lacking knowledge. It typically modifies a noun, describing its status as something not yet discovered or understood. Ludwig confirms its correctness and usability.

Expression frequency: Very common

Frequent in

News & Media

73%

Science

15%

Wiki

7%

Less common in

Academia

2%

Formal & Business

2%

Social Media

1%

Ludwig's WRAP-UP

In summary, the phrase "was unknown" is a grammatically sound and frequently used expression to denote a state of lacking knowledge or awareness in the past. As confirmed by Ludwig, it is versatile enough for both formal and informal contexts, though it appears most often in News & Media. When using "was unknown", ensure the context clearly identifies the subject, to whom it was unknown, and any relevant specifics to improve clarity. While alternatives exist, the straightforward nature of "was unknown" makes it a reliable choice for conveying this meaning.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

was not known

A more formal and direct synonym, lacking the slight emphasis of "unknown" while retaining the same core meaning.

remained a mystery

This alternative emphasizes the puzzling or unsolved nature of something, differing from the neutral lack of knowledge implied by "was unknown".

was not discovered

This alternative focuses on the act of finding or uncovering something, implying a potential for future discovery.

was still uncertain

This indicates a lack of clarity or resolution, focusing on the ambiguity surrounding a subject.

was not recognized

This suggests a failure to acknowledge or identify something that might have been present but unnoticed.

was not yet established

This alternative implies that something was in the process of being created or validated but hadn't reached a definitive state.

escaped detection

This suggests something actively avoided being found or noticed, implying a level of elusiveness.

was shrouded in secrecy

This implies a deliberate attempt to keep something hidden or concealed, adding a layer of intrigue not present in the original phrase.

defied identification

This suggests an active resistance to being identified or categorized, implying a unique or complex nature.

was beyond comprehension

This highlights the difficulty in understanding something, emphasizing its complexity or abstruseness.

FAQs

How can I use "was unknown" in a sentence?

Use "was unknown" to indicate a state of unawareness or lack of information about something in the past. For example, "The cause of the disease "was unknown" at the time."

What are some alternatives to saying "was unknown"?

You can use phrases like "remained a mystery", "was not known", or "was not discovered" depending on the specific context you wish to convey.

Is it better to say "was unknown" or "is unknown"?

The choice depends on the timeframe. Use "was unknown" for past situations and "is unknown" for current ones. For example, "The location of the treasure was unknown until yesterday, but now it is unknown."

What's the difference between "was unknown" and "was not known"?

While both phrases are very similar, "was unknown" can sometimes carry a slightly stronger sense of mystery or unfamiliarity compared to the more neutral "was not known". In most cases, they are interchangeable.