is certain by

USAGE SUMMARY

The phrase "is certain by" is not correct and does not convey a clear meaning in written English.
It is not commonly used and may confuse readers due to its awkward construction. Example: "The outcome of the experiment is certain by the data collected."

⚠ May contain grammatical issues

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

Not all of the federal money is certain by any means, and some may be needed for growing welfare rolls.

The New York Times

But one thing is certain — by law Mr. Suttle cannot be recalled, for at least another year.

The New York Times

No matter who is correct, one thing is certain: By now, three replacement ball fields were supposed to have occupied the site of the old stadium.

The New York Times

Of one matter, he is certain: "By the end of that summer it would have been difficult to find anyone in that area who was not 100% behind the republican movement".

The Guardian

Whether there are five major carriers by the end of 2012 or four — if American were acquired — this much is certain: by the end of the year, competitive choices will be reduced.

The New York Times

One thing, however, is certain: By luck, savvy, lightning speed or all three, there was money — gobs of it — to be made from the bargains that came and went in an instant.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

51 human-written examples

Gore was certain by then that if he was healthy he could still be productive.

The New York Times - Sports

Only Peterson knew the answer, and he was certain by Thursday afternoon.

The New York Times - Sports

That's why it was certain by March 2007 that the BBB tranches would get wiped out.

Huffington Post

I am certain by now, you recognize I tend to travel the road less traveled in my writing and this blog will certainly will be no exception.

Huffington Post

Fifteen minutes later, a bloodcurdling scream emanates from the kitchen followed, I'm certain, by a letter of resignation from the chef.

Huffington Post

Expert writing Tips

Best practice

Avoid using the phrase "is certain by" in formal writing. Instead, opt for more precise and grammatically sound alternatives like "is assured by" or "is guaranteed by".

Common error

The phrase "is certain by" often results in awkward sentences. Rephrase to clarify the relationship between the certainty and its cause or source using stronger verbs such as "confirm", "ensure" or "guarantee".

Linguistic Context

The phrase "is certain by" functions as a linking phrase attempting to connect a state of certainty with a cause or condition. However, as indicated by Ludwig, its usage is grammatically questionable. Examples in Ludwig show varied attempts to use this phrase, but the structure often appears awkward.

Expression frequency: Uncommon

Frequent in

News & Media

44%

Science

38%

Wiki

13%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "is certain by" is an attempt to link a state of certainty with a specific cause or condition. However, Ludwig AI points out that it is grammatically incorrect and may confuse readers. With only a few examples available, its usage is uncommon, primarily appearing in news and media and science contexts. To enhance clarity and grammatical correctness, it is advisable to use alternatives such as "is assured by" or "is confirmed by", which more effectively convey the intended meaning. Therefore, avoid using "is certain by" in formal writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is assured by

Focuses on the assurance or guarantee provided by something.

is guaranteed by

Emphasizes the guarantee or promise that something is certain.

is confirmed by

Highlights the confirmation or verification of something as certain.

is determined by

Indicates that something is definitively decided or established by a factor.

is influenced by

Suggests that something is affected or shaped by a particular influence.

is supported by

Highlights the evidence or backing that something receives.

is contingent upon

Emphasizes that something is dependent on certain conditions.

is dependent on

Stresses that something relies on a specific factor.

is predicated on

Focuses on the foundation or basis upon which something is established.

is governed by

Highlights that something is controlled or regulated by specific rules or principles.

FAQs

What are some alternatives to "is certain by"?

Alternatives include "is assured by", "is guaranteed by", or "is confirmed by" depending on the context.

How can I use "is confirmed by" instead of "is certain by"?

Instead of saying, "The result is certain by the data", you can say, "The result "is confirmed by" the data" to express that the data supports the result.

What's the difference between "is certain by" and "is assured by"?

"Is certain by" is grammatically awkward and less common. "Is assured by" indicates that something is guaranteed or promised by a particular factor.

Is "is certain by" grammatically correct?

According to Ludwig AI, the phrase "is certain by" is not correct and does not convey a clear meaning in written English. It's better to use alternatives that are grammatically sound.