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 also sure

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I also sure" is not correct in written English.
It seems to be an incomplete thought and lacks proper grammatical structure. Example: "I also sure that we will succeed" should be corrected to "I am also sure that we will succeed."

⚠ May contain grammatical issues

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

I believe him, but I'm also sure that I wouldn't recognize whatever it is if I tripped over it.

News & Media

The New Yorker

But I was also sure I smelled of seagulls and sea urchins and pungent seaweed.

News & Media

BBC

I was also sure I was going to snap off my fingernail at one point (which they suggest you use to open it up — brilliant).

News & Media

TechCrunch

I was also sure I'd receive letters written in flowery prose from camp about their perfect and glorious days away at camp.

News & Media

Huffington Post

But I was also sure that when I was ready, boys would line up.

News & Media

Huffington Post

I thought, well, it will be fun, and I am ready for it; but I was also sure that he would try to destabilize me in some way.

News & Media

The New York Times

"I'm pretty sure I had to save the money, and I'm also sure it was not a lot a week.

I really enjoyed Drillbit Taylor, for instance, but I'm also sure it was rubbish.

"Zavon is a positive person and I'm sure he will make a full recovery and I am also sure that he will be back soon".

News & Media

BBC

"So I'm sure there will be short-term pain, but I'm also sure that these technology steps are long-term the right way to go".

News & Media

BBC

Michael Findlay of Acquavella Galleries states coyly, "I'm sure the sale happened, and I'm sure the new owner is very happy, and I'm also sure that it will be a long time before people stop asking questions".

News & Media

Forbes
Show more...

Expert writing Tips

Best practice

Always include an auxiliary verb (like "am", "is", "are", "was", "were") before "sure" to ensure grammatical correctness. For example, use "I am sure" instead of "I sure".

Common error

A common mistake is leaving out the necessary auxiliary verb before "sure", resulting in ungrammatical phrases like "I sure" or "He sure". Remember to always include the appropriate auxiliary verb (e.g., "I am sure", "He is sure").

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I also sure" is an incomplete expression attempting to convey certainty or agreement. Due to the missing auxiliary verb, it fails to function as a grammatically correct statement. Ludwig AI indicates the necessity of an auxiliary verb for correctness.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "I also sure" is grammatically incorrect and should be avoided in both written and spoken English. As Ludwig AI points out, the missing auxiliary verb is the key issue. To correct this, use "I am also sure" or consider alternatives like "I am also certain" or "I also believe", depending on the intended meaning and context. Remember to always include the necessary auxiliary verb to ensure grammatical accuracy and clarity in your communication.

FAQs

Why is "I also sure" grammatically incorrect?

The phrase "I also sure" is grammatically incorrect because it lacks the necessary auxiliary verb. The correct form is "I am also sure", where "am" links the subject "I" to the adjective "sure".

What is the simplest way to correct "I also sure"?

The simplest correction is to insert the auxiliary verb "am" to form "I am also sure". This ensures the sentence follows basic English grammar rules.

Are there alternatives to saying "I am also sure"?

Yes, you can use alternatives like "I am also certain", "I also believe", or "I am also confident" depending on the context.

What's the difference between "I am also sure" and "I am also certain"?

While "sure" and "certain" are synonyms, "certain" often implies a stronger degree of conviction. "I am also certain" suggests you have a very firm belief, whereas "I am also sure" indicates a general feeling of confidence.

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

60%

Authority and reliability

1/5

Expert rating

Real-world application tested

Most frequent sentences: