until a long time

USAGE SUMMARY

The phrase "until a long time" is not correct in standard written English.
It is typically intended to convey a duration that extends for a significant period, but the phrasing is awkward and unclear. Example: "We will wait until a long time has passed before making a decision."

⚠ May contain grammatical issues

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

I hadn't known she had taken the picture until a long time later.

The New York Times

"It's something I probably won't appreciate enough until a long time down the road when I'm done playing".

The New York Times

Chivalry didn't come until a long time later, and it was partly a myth, a cover-up meant to disguise just how grubby and violent were the origins of all the feudal dynasties.

The New York Times

"It just hurt," she said, "that my telling the truth, which is what they always asked us to do as officers, didn't turn out happily ever after -- until a long time after the fact".

The New York Times

Thereafter, despite content in textbooks that said the constituents of teeth are similar to those of bones, the idea of using demineralized teeth as a bone graft material was not actually applied to clinical areas until a long time had passed and the idea was recently reported by domestic research teams to the academic world [12], leading to a sudden increase in attention.

Maxillofacial Plastic and Reconstructive Surgery

Moreover, mutant protein expression may begin early in AMD patients, and symptoms associated with AMD do not manifest until a long time thereafter.

BioMed Research International

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

But that's not likely to appear until late next month — a long time to wait if Europe's crisis worsens.

The New York Times

I was looking and thinking and honing something that I didn't discover would be useful until quite a long time later".

The Guardian - Arts

Paul Nash: Modern Artist, Ancient Landscape Tate Liverpool, until 19 October For a long time, traditional landscape painting has been plain unfashionable.

The Guardian

She had no regular studio until 1983, and for a long time she didn't need one.

The New York Times - Arts

"I started making my first major film in 1973, so from then until 2007, it's a long time not being recognised by the Academy in that way.

Independent

Expert writing Tips

Best practice

When referring to a duration, use "for a long time" instead of "until a long time". For example, say "I waited for a long time" instead of "I waited until a long time".

Common error

Avoid using "until" when you mean "for" to describe a duration. "Until" indicates a specific endpoint in time, not the length of time itself. For example, instead of saying "I will stay until a long time", say "I will stay for a long time".

Linguistic Context

The phrase "until a long time" is typically used to denote a future point in time, but it's grammatically awkward. Ludwig AI indicates that it is not considered correct in standard written English. The correct way to express duration is by using "for a long time".

Expression frequency: Uncommon

Frequent in

News & Media

37%

Science

63%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "until a long time" is grammatically incorrect in standard written English. Ludwig AI confirms its non-standard usage. To express duration, it's recommended to use "for a long time" instead. While the phrase may appear in informal contexts, it should be avoided in formal writing. Example sentences demonstrate that high-quality sources sometimes use it, but that doesn't make it correct. Always opt for grammatically sound alternatives for clarity and correctness.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

for a long time

Indicates duration rather than a point 'until' which something happens.

for an extended period

Emphasizes the length of the duration, similar to 'for a long time'.

until much later

Focuses on a later point in time, implying a considerable delay.

not for a while

Suggests something will not happen in the near future.

after a considerable delay

Highlights that something happened after waiting a significant amount of time.

eventually

Indicates something will happen at an unspecified later time.

in the distant future

Emphasizes that the event will occur far off in the future.

down the road

Suggests a future time, often used in a more casual context.

in due course

Implies something will happen at the appropriate time.

at a later date

Specifies that something will occur at some unspecified point in the future.

FAQs

What is the difference between "until a long time" and "for a long time"?

"Until a long time" is grammatically incorrect. The correct phrase to indicate a duration is "for a long time", which specifies the length of time something occurs.

How can I use "for a long time" in a sentence?

You can use "for a long time" to indicate the duration of an action or state. For example, "I have known her for a long time".

Is "until a long time" ever correct?

While the phrase is not standard, one could argue that "until a long time has passed" could be grammatically acceptable, though it remains awkward. Usually, it’s better to use "for a long time" or rephrase the sentence entirely for clarity.

What are some alternatives to "for a long time"?

Alternatives include "for an extended period", "for quite some time", or "for many years", depending on the context.