is certain as

USAGE SUMMARY

The phrase "is certain as" is not correct in standard written English.
It is typically used to express a strong belief or assurance about something, but it requires a proper comparison or completion to be meaningful. Example: "The outcome of the experiment is certain as the data supports our hypothesis."

⚠ May contain grammatical issues

News & Media

Science

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

23 human-written examples

One thing is certain: as much as Mr. Bush likes his ranch, he likes winning more.

The New York Times

It's from True West magazine, and it reads, "One thing is certain: as long as there are writers as skillful as Elmer Kelton, Western literature will never die".

The New Yorker

However, Capello has stressed more than once nothing is certain as far as his squad for South Africa is concerned and Agbonlahor will hope for a chance to catch the eye at some point over the next 10 days, although he must first get through tonight's encounter between Villa and City.

Independent

This phenomenon will not appear in the traditional Au-catalyzed nanowire MOCVD growth, for the density of the gold droplets is certain as soon as they were fabricated in the pretreatment.

Nanoscale Research Letters

While the menu at Todd English Todd English 's various Olives restaurants is constantly changing, one thing is certain: As soon as the temperature drops, English's recipe for tortelli of butternut squash with brown butter and sage is back on the menu.

Forbes

Exposure to the nano-particles of the ambient aerosol is certain as long as people need to breathe.

Emerging Health Threats Journal

Human-verified similar examples from authoritative sources

Similar Expressions

35 human-written examples

We cannot be certain, as there follows an 18-month gap in the diary until the end of 1877.

The Guardian - Books

No one can be certain as to the returns to be expected from an irrigation canal or a highway.

Encyclopedia Britannica

"We can't be certain as to when or whether the volume is going to recover," said Lee Shavel, chief financial officer at the Nasdaq OMX Group.

The New York Times

It can be seen from (B.6) that is constant when the channel-usage and collision tolerable level are certain as.

EURASIP Journal on Advances in Signal Processing

The FRE might explain the surprisingly old food crust dates, although it is difficult to be certain, as the samples were not associated directly.

Heritage Science

Expert writing Tips

Best practice

Avoid using the phrase "is certain as" in formal writing. It is grammatically awkward and not idiomatic. Opt for alternatives like "is as sure as" or "is certainly" for clearer and more effective communication.

Common error

Do not use "is certain as" when you intend to express a direct assertion of certainty. This construction often lacks a clear comparison, leading to ambiguity. Instead, use a more straightforward expression like "is certain" or "is definitely".

Linguistic Context

The phrase "is certain as" functions as a comparative adjective phrase, attempting to express a high degree of confidence or assurance by comparing the certainty of something to another factor. However, as Ludwig AI highlights, it is not grammatically correct in standard English without completing the comparison.

Expression frequency: Uncommon

Frequent in

News & Media

55%

Science

20%

Wiki

10%

Less common in

Encyclopedias

5%

Formal & Business

5%

Reference

5%

Ludwig's WRAP-UP

In summary, the phrase "is certain as" is generally considered grammatically incorrect in standard written English. While it appears in various sources, including news and scientific articles, its structure is awkward and requires a comparative element to be grammatically sound. Ludwig AI indicates that it's better to use alternatives such as "is as sure as" or simply "is certain" for clarity and grammatical correctness. Therefore, it is advisable to avoid this phrase in formal writing and opt for more standard expressions of certainty.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is as sure as

Replaces "certain" with "sure" for a more common expression of certainty, maintaining the comparison structure.

is as definite as

Substitutes "certain" with "definite", emphasizing the lack of ambiguity.

is assuredly

Uses an adverb to convey certainty directly, without comparison.

is undoubtedly

Expresses certainty with "undoubtedly", indicating no doubt exists.

is without a doubt

Conveys certainty by stating the absence of doubt.

is beyond question

Indicates certainty by suggesting the matter is not open to questioning.

is certainly

Uses the adverb "certainly" to express assurance without comparison.

is guaranteed

Replaces "certain" with "guaranteed", implying a promise or high level of assurance.

is a given

Implies certainty by stating something is already established or understood.

is for sure

An informal way to express certainty, suitable for casual contexts.

FAQs

What's a more grammatically correct way to express certainty?

Instead of "is certain as", consider using phrases like "is as sure as" or simply "is certain" depending on the context. These options provide better clarity and adhere to standard English grammar.

Can I use "is certain as" in informal conversation?

While it might be understood in some informal contexts, "is certain as" is not recommended even in casual speech due to its awkwardness. Simpler alternatives like "is for sure" are generally preferred.

Which phrase is better, "is certain as" or "is certainly"?

"Is certainly" is grammatically superior to "is certain as". The adverb "certainly" directly modifies the verb, providing a clear and concise expression of certainty.

How can I make "is certain as" grammatically correct?

To make "is certain as" grammatically sound, complete the comparison. For example: "The outcome is as certain as the sun rising." Without the comparative element, the phrase is incomplete and awkward.