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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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it is certain for

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "it is certain for" is not correct and does not convey a clear meaning in written English.
It may be intended to express certainty about something, but the construction is awkward and unclear. Example: "It is certain for the team to succeed if they work together effectively."

⚠ May contain grammatical issues

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

It is certain, for instance, that Congress was not always told the truth about what the NSA was up to.

News & Media

The Guardian

It is certain for the development of fractional calculus because the fractional derivative has global correlation, which can reflect the historical process of the systematic function.

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

"It is certain that for any given patient, one of these factors will generally have more importance than the others" (P15).

And though it was certain death for these prisoners to protect him, it allowed them a sliver of humanity in their inhuman jobs.

News & Media

The New Yorker

It's certain, however, that healing for either gender is massively complicated by celebrity.

News & Media

Huffington Post

"It has been said that death and taxes are certain; for some it is also certain they will never meet the threshold," he said.

News & Media

The Guardian

In the long term there is certain potential for it.

News & Media

BBC

Hopefully this is a valid assumption for most patients; it is less certain for those who are already cirrhotic, although undoubtedly better than if they had ongoing infection.

It is not certain, for instance, that investors would be keen to swap conventional bonds for riskier, more complex instruments.

News & Media

The Economist

It is not certain, for one thing, that all the Islamist politicians whose party has been banned would respect Turkey's pluralist traditions if they came to power.

News & Media

The Economist

It is not certain, for instance, that the populist Mr Netanyahu, a former prime minister, would line up behind the 76-year-old Mr Sharon.

News & Media

The Economist
Show more...

Expert writing Tips

Best practice

Avoid using the phrase "it is certain for" in formal writing. Opt for clearer and more grammatically correct alternatives such as "it is certain that" or "it is sure to".

Common error

A common mistake is using "for" after "certain" when you intend to introduce a clause. Instead, use "that" to properly introduce the clause expressing the certainty. For example, prefer "It is certain that the project will succeed" over the incorrect "It is certain for the project to succeed".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

2.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "it is certain for" functions as an incorrect attempt to express certainty or a guaranteed outcome. Grammatically, it is flawed, as Ludwig AI confirms. A correct construction would typically use 'that' to introduce a clause expressing the certainty.

Expression frequency: Rare

Frequent in

News & Media

50%

Science

50%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "it is certain for" is considered grammatically incorrect. Ludwig AI analysis confirms this assessment, suggesting the phrase lacks clarity and proper grammatical structure. While examples exist, they serve more as illustrations of incorrect usage rather than endorsements. For expressing certainty, "it is certain that" is a more appropriate and widely accepted alternative. When aiming for professional or formal communication, avoid "it is certain for" to maintain credibility and clarity.

FAQs

What is the correct way to express certainty in a sentence?

To express certainty, use "it is certain that" followed by a clause. For example, "it is certain that" the results will improve.

What can I say instead of "it is certain for"?

You can use alternatives like "it is certain that", "it is assured that", or "it is guaranteed for" depending on the context.

Is "it is certain for" grammatically correct?

No, "it is certain for" is generally considered grammatically incorrect. It's better to use "it is certain that" or rephrase the sentence for clarity.

When should I use "it is certain that" instead of "it is certain for"?

Always use "it is certain that" when you want to express a confident assertion or prediction. "It is certain for" is not standard English.

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Source & Trust

87%

Authority and reliability

2.5/5

Expert rating

Real-world application tested

Most frequent sentences: