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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I become certain

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I become certain" is a correct and usable phrase in written English.
It can be used when someone has come to a point of certainty about something. For example: "After I did more research, I became certain that the conspiracy theory was false."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

About four times a week I become certain that one of my two cats has either run away or somehow become trapped in a wall or inside a major appliance.

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

It was when the Democratic National Committee announced the rules for the debates, at the beginning of August, that I became certain I would try.

News & Media

The New Yorker

"That's when I became certain that the best way to teach Jordanian intelligence and the C.I.A. a lesson is with the martyrdom belt," Mr. Balawi said in the video, as translated by IntelCenter, a Virginia company that monitors online postings by extremist groups.

News & Media

The New York Times

During my postdoc, as I became certain that I wanted an "alternative" career, I found myself at my institution's professional development office.

Science & Research

Science Magazine

I became certain of who I am from this man through my own experience.

News & Media

Huffington Post

But when I became certain that this book would see the light of day, my elation mixed with terror.

News & Media

Huffington Post

It was not until I had become 10 years old and had visited Al Husn with my uncle that I became certain of exactly what I wanted to do.

News & Media

Huffington Post

Really, though, it wasn't until I was about to enter college, when my mother was driving me to Boston for freshmen orientation, that I became certain I had always been right: Deer suck.

News & Media

Vice

Because the more I thought about staying in the relationship, the more I felt like I would drown, and I became certain that to stay was to choose a sort of death.

News & Media

Huffington Post

When he was born I became certain of two things: first, I never wanted to be away from him and; second, after watching my wife give birth, the idea that men and women are equal is an absurdity.

News & Media

Huffington Post

One thing I became certain of while writing that piece, no matter how you look at it, is that Hood by Air is forging some kind of new space in menswear that challenges gender and racial conventions to a greater extent and in a more explicit way than we've seen before.

News & Media

Vice
Show more...

Expert writing Tips

Best practice

Use "I become certain" to describe a gradual realization or shift in your level of confidence about something. Ensure the context clearly indicates the reason for this increased certainty.

Common error

Avoid using "I become certain" to describe immediate reactions or first impressions. This phrase is better suited for situations where certainty develops over time or after careful consideration.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I become certain" primarily functions as a statement of evolving conviction or sureness. It expresses a shift from doubt or uncertainty towards a state of being assured, as illustrated by Ludwig AI's analysis of its grammatical correctness.

Expression frequency: Rare

Frequent in

News & Media

50%

Science

50%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "I become certain" is a grammatically sound but relatively rare expression used to indicate a transition into a state of sureness. As noted by Ludwig AI, it is appropriate for describing a gradual shift in conviction, often after a period of doubt or uncertainty. While versatile enough for use in News & Media and Science contexts, it is crucial to avoid using this phrase to describe initial impressions. Alternatives such as "I am sure" or "I feel certain" may be more appropriate depending on the specific nuance you intend to convey. The phrase is generally neutral in register and best used when emphasizing the process of developing confidence over time.

FAQs

What does "I become certain" mean?

The phrase "I become certain" indicates a transition into a state of sureness or conviction about something, often after a period of doubt or uncertainty.

When is it appropriate to use "I become certain" in writing?

Use "I become certain" when you want to emphasize the process of developing confidence or conviction over time, rather than expressing an immediate belief.

Are there alternatives to "I become certain"?

Yes, you can use alternatives such as "I am sure", "I feel certain", or "I grow certain" depending on the specific nuance you want to convey.

How does "I become certain" differ from "I am certain"?

While both express certainty, "I become certain" implies a change or development into that state, whereas "I am certain" describes a current state of sureness.

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Source & Trust

83%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: