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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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o who

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "o who" is not correct or usable in written English.
It appears to be a fragment and lacks clarity or context for proper usage. Example: "I was wondering, o who could help me with this task?"

⚠ May contain grammatical issues

News & Media

Arts

Science

Human-verified examples from authoritative sources

Exact Expressions

18 human-written examples

But just as important, it eats up time that would have been better served filling out the unemployed O, who never comes into focus.

News & Media

The New York Times

Mr O, who is represented in his action against the UK government by the London-based firm Leigh Day, claims he was violently evicted from his farm in the Gambella region in 2011.

News & Media

The Guardian

The list of the dead emerged when the Dutch government launched a war crimes investigation into Amanullah O – who was found to have run the secret police's investigation department.

News & Media

The Guardian

"I think exposure and competition are there, but that's the last think I want to think about," said Erica de la O, who earned a spot after being moved off the wait list in April.

In front of the Big O, who once averaged a triple-double for a season, Kidd's throwback performance included 21 points, 10 rebounds and 13 assists, his fourth triple-double of the season.

The auditorium fills with dry ice for Sunn O))) who are also dressed for holy orders but whose music, an hour and a half of relentless drone, is assault and battery with guitars.

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Human-verified similar examples from authoritative sources

Similar Expressions

42 human-written examples

Jack Lord, the deadpan star of "Hawaii Five-O" who made "Book him, Danno" a fixture of American slang, died Wednesday at his home in Honolulu.

"This is La Taylor saying loud and clear, 'Don't you forget, Boy-o, who the star of this show really is,' " Burton says bitterly.

Poe, who unlike the other prisoners is technically a free man, does actually get an opportunity to escape at this point, but turns it down because his prison cell chum Baby-Owho happens to be diabetic – is in dire need of insulin.

I had planned to spend my first night off with my seven month old baby but went instead to meet Steve-O who insisted we do Tequila slammers and then proceeded to snort the salt up his nose and squeeze the lemon into his eye.

News & Media

The Guardian

One man seemingly not joining the keeper in looking to the long-term at the Bernabéu is I-S-C-O, who would like to be set free to roam where he wants, which might turn out to be a club in England.

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Expert writing Tips

Best practice

Avoid using "o who" in formal writing. Instead, opt for grammatically correct alternatives like "oh who" or rephrase the sentence for clarity.

Common error

Don't confuse the interjection "oh" with the single letter "o". "Oh" expresses surprise or realization, while "o" alone lacks a clear grammatical function in most modern contexts. Consider rephrasing for clarity.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

2.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "o who" functions questionably as an interrogative phrase. As Ludwig indicates, it's not considered correct in contemporary English. Grammatically, it is not standard.

Expression frequency: Rare

Frequent in

News & Media

33%

Arts

33%

Science

33%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "o who" presents a unique case in modern English. While it appears in some sources, including news and media, Ludwig highlights its grammatical incorrectness and infrequent usage. As an interrogative phrase, its function is to ask about someone's identity, but it's better to opt for grammatically sound alternatives like "oh who", "who is it", or "who could it be". Due to its ambiguity and lack of standardization, it's advisable to avoid "o who" in formal writing and communication.

FAQs

What's the correct way to start a question with 'o'?

Using just "o" before a question word like "who" is generally incorrect. You might want to use "oh who" as an interjection expressing surprise or realization, but it's better to rephrase for clarity.

What can I say instead of "o who" to ask about someone's identity?

Instead of "o who", use phrases like "who is it", "who is that", or "who could it be" for clarity.

Is "o who" grammatically correct?

No, "o who" is not generally considered grammatically correct in modern English. It's better to use a grammatically sound alternative.

When might I encounter the phrase "o who"?

You might encounter "o who" in older texts or poetry, where the use of "o" as a direct address or exclamation was more common. However, it's rarely used in contemporary writing.

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Source & Trust

85%

Authority and reliability

2.5/5

Expert rating

Real-world application tested

Most frequent sentences: