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 forgot on

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I forgot on" is not correct and usable in written English.
It seems to be an incomplete expression and does not convey a clear meaning without additional context. Example: "I forgot on what day we were supposed to meet."

⚠ May contain grammatical issues

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

I forgot on Wednesday.

News & Media

The New York Times

Also tap I Forgot on the next page.

Tap Forgot PIN and then I Forgot on the next page.

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

In my panic, I forgot to put on shoes, but the one thing I did before speeding off was try to call Kelly.

News & Media

The New York Times

STEVE COLL: Sorry I've been so distracted by the Red Carpet coverage on CNN I forgot to log on.

News & Media

The New Yorker

"I forgot to turn on the gas," he said.

Perhaps this thought alone doomed them — I forgot to knock on wood.

News & Media

The New Yorker

"Sorry, I – forgot to switch on the outlet for the fridge, and now all my food's spoiled.

With so much music going on, I forgot to notice.

Anyway, I forgot to check up on my comments box from earlier posts to answer the questions.

News & Media

The New York Times

"I forgot to put someone on the guest list -- Donovan," Mr. Barone said.

Show more...

Expert writing Tips

Best practice

Avoid using the phrase "I forgot on" in formal writing. Opt for grammatically correct alternatives such as "I forgot about" or "I forgot that" for clarity and precision.

Common error

A common error is using the preposition "on" after "forgot" when it's grammatically incorrect in most contexts. Replace it with "about" to refer to a topic or "that" to introduce a forgotten fact. For example, use "I forgot about the meeting" instead of "I forgot on the meeting".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

2.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I forgot on" primarily serves as an incorrect expression of memory lapse. Ludwig indicates that it's not a standard grammatical construction. Its usage is limited and often replaced by grammatically correct alternatives.

Expression frequency: Rare

Frequent in

News & Media

33%

Wiki

33%

Science

34%

Less common in

Formal & Business

0%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "I forgot on" is generally grammatically incorrect in standard English. As Ludwig highlights, this is an uncommon and often misused expression. Correct alternatives such as "I forgot about" or "I forgot that" should be used to maintain clarity and grammatical accuracy. Although it appears across various sources, its usage is inconsistent, and the phrase is best avoided in formal writing or professional communication.

FAQs

What's the correct way to use "forgot" with a preposition?

The correct prepositions to use with "forgot" are "about" (e.g., "I forgot about the appointment") and potentially "that" to introduce a clause (e.g., "I forgot that I had an appointment"). Using "on" after "forgot" is generally grammatically incorrect.

What can I say instead of "I forgot on"?

Instead of "I forgot on", use alternatives like "I forgot about" or "I forgot that" depending on the context.

Is it ever correct to use "I forgot on"?

The phrase "I forgot on" is rarely correct. It might appear in specific technical contexts, like interface instructions, but in general conversation or writing, it's best to use alternatives like "I forgot about".

Which is correct, "I forgot on" or "I forgot about"?

""I forgot about"" is the correct phrase. "I forgot on" is grammatically incorrect in most contexts.

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

84%

Authority and reliability

2.5/5

Expert rating

Real-world application tested

Most frequent sentences: