Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

I definitely do

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I definitely do" is correct and usable in written English.
You can use it to affirmatively respond to a question or statement, indicating strong agreement or certainty about something. Example: "Do you believe in the importance of education? I definitely do."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

"I definitely do now.

News & Media

The New Yorker

I definitely do".

"I definitely do," he said.

I definitely do look panicked this time.

ICED TEA, WRAPS If I'm alone, I definitely do Starbucks.

News & Media

The New York Times

"I definitely do not think it's a foregone conclusion.

News & Media

The New York Times

And that's something I definitely do not recommend.

News & Media

The New Yorker

I definitely do lean towards the 1970s-meets-modern 1970s-meets-modern 1970s-meets-modern

And I definitely do... when it's right to.

I've got that sound going, I definitely do... a catch in my voice... listen," he says.

News & Media

The New Yorker

Except about the not taking someone before his time, I definitely do that.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

When using "I definitely do" in response to a question, vary your language to avoid repetition. Consider using alternatives like "I certainly do" or "Absolutely" for a more dynamic conversation.

Common error

While grammatically sound, avoid overusing "I definitely do" in formal or academic writing. Opt for more concise and sophisticated alternatives like "Indeed" or "Certainly" to maintain a professional tone.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I definitely do" primarily functions as an affirmative response, expressing strong agreement or confirmation. As confirmed by Ludwig AI, it is used to directly answer a question or support a statement with emphasis, signaling certainty and conviction. Examples show its use in diverse scenarios, highlighting its versatility.

Expression frequency: Very common

Frequent in

News & Media

100%

Less common in

Science

0%

Formal & Business

0%

Science

0%

Ludwig's WRAP-UP

In summary, the phrase "I definitely do" is a common and grammatically correct way to express strong agreement or affirmation. Ludwig AI confirms its usability across a wide array of contexts. While highly versatile, remember to tailor your language to the situation. In more formal settings, consider alternatives like "I certainly do" or "Indeed". Remember, effective communication involves not just correctness but also appropriateness and clarity. When you aim to leave no doubt in your affirmation, "I definitely do" stands as a reliable and impactful choice.

FAQs

How can I use "I definitely do" in a sentence?

Use "I definitely do" to express a strong affirmative response or agreement. For example, in response to the question "Do you support the new policy?", you could say, "I definitely do".

What are some alternatives to "I definitely do"?

You can use alternatives such as "I certainly do", "I absolutely do", or simply "yes I do" depending on the context and desired level of emphasis.

Is "I definitely do" formal or informal?

"I definitely do" is generally considered neutral to informal. For more formal contexts, consider using phrases like "indeed I do" or "I concur".

What's the difference between "I definitely do" and "I probably do"?

"I definitely do" indicates a strong affirmation with certainty, while "I probably do" suggests a possibility or likelihood, but not a firm confirmation. The first expresses conviction, and the second expresses uncertainty.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: