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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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which is certainly

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "which is certainly" is correct and usable in written English.
It can be used to emphasize a statement or opinion, indicating a strong belief or certainty about something. Example: "The results of the experiment were conclusive, which is certainly a positive outcome for our research."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

which is certainly is.

News & Media

The New Yorker

Which is certainly a bit different from physiotherapy".

"Which is certainly not the case for me".

Palin is standing next to Jones's left shoulder, which is certainly not on his right.

News & Media

Independent

"What gets us is his tennis," Nick wrote, which is certainly true.

News & Media

The New Yorker

The cars had 'personalities' and 'feelings' and interacted with people, which is certainly intriguing.

News & Media

Independent

Which is certainly a different tale to that the band's own label has been telling.

News & Media

Independent

The big thing is the overwhelming impact of the economy, which is certainly straightforward and obvious".

News & Media

The New York Times

He often blames the economy, which is certainly a factor in rising homelessness.

News & Media

The New York Times

Which is certainly one way to deal with the threat of moral hazard.

News & Media

The New Yorker

Virtual space is developing, which is, certainly, very helpful and it brings every area of life to a new level.

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Expert writing Tips

Best practice

Use "which is certainly" to express a strong agreement or to highlight an obvious point, but avoid overusing it to maintain writing variety.

Common error

Avoid using "which is certainly" too frequently in your writing. While it's a valid phrase, overuse can make your writing sound repetitive and less engaging. Mix it up with alternatives like "undoubtedly" or "definitely".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "which is certainly" typically functions as a nonrestrictive relative clause, adding extra information to the main clause. It serves to emphasize the truth or validity of the preceding statement, according to Ludwig.

Expression frequency: Very common

Frequent in

News & Media

76%

Science

15%

Formal & Business

4%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "which is certainly" functions as a nonrestrictive relative clause used to affirm or emphasize the preceding statement. It is grammatically correct and common in various writing contexts, particularly in news and media sources according to Ludwig. While versatile, it's essential to avoid overuse and consider alternatives like ""which is undoubtedly"" or ""which is definitely"" to maintain writing variety. As Ludwig AI confirms, the phrase is correct and usable in English.

FAQs

How can I use "which is certainly" in a sentence?

Use "which is certainly" to emphasize a point or express agreement. For example: "The data confirms the hypothesis, "which is certainly" a significant finding."

What are some alternatives to "which is certainly"?

You can use alternatives like "which is undoubtedly", "which is definitely", or "no doubt about that" to convey a similar meaning.

Is it okay to start a sentence with "which is certainly"?

While grammatically correct, starting a sentence with ""which is certainly"" can sometimes sound awkward. It's generally better to use it within a clause to provide emphasis or clarification.

What's the difference between "which is certainly" and "which is obviously"?

"Which is certainly" expresses a strong belief or assurance, while "which is obviously" suggests that something is easily perceived or understood. The former emphasizes conviction, the latter emphasizes ease of understanding.

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Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: