as who

USAGE SUMMARY

"as who" is not correct or a usable phrase in written English.
Instead, you might say "Who (as)" to indicate someone in a particular role. For example, You can rely on Ben who (as) our manager will make sure the project is finished on time.

⚠ May contain grammatical issues

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

52 human-written examples

Google's response could be summed up as: "Who?

Independent

Patients with AS who received infliximab showed significant increases in BMD scores over 2 years.

Annals of the Rheumatic Diseases

This project was conceived by AS, who provided grant support for seed purchase and travel.

BMC Plant Biology

Within the site, there are pages restricted to people with AS who are willing to register.

BMC Musculoskeletal Disorders

I accept them as who they are!

The New Yorker

"Such as who?" he demands.

The Guardian

Human-verified similar examples from authoritative sources

Similar Expressions

6 human-written examples

At baseline 9 patients (43%) were in WHO-FC II, 7 (33%) were classified as WHO-FC III and 5 (24%) as WHO-FC IV.

Arthritis Research and Therapy

Tumours were classified in four groups according to the WHO 2000 criteria (benign well-differentiated endocrine tumours, reported as WHO-1, well-differentiated endocrine tumours of uncertain behaviour, reported as WHO-2, well-differentiated endocrine carcinomas, reported as WHO-3, and poorly differentiated endocrine carcinomas, reported as WHO-4) (Solcia et al, 2000).

British Journal of Cancer

But you're not as good as… who?

Vice

Accountability structures: roughly described as 'who does what, reporting to whom'.

BMC Health Services Research

Questions were open-ended and probing, using terms such as 'who', 'what', 'when', 'how' and 'why'why

BMC Oral Health

Expert writing Tips

Best practice

Avoid using the phrase "as who" in formal writing. It is generally considered grammatically incorrect. Instead, rephrase your sentence to use correct grammar, such as "as to who" or "regarding who."

Common error

Do not use "as who" when you intend to compare individuals or identify someone. Use phrases like "compared to whom" or "as to who" for clarity and grammatical correctness.

Linguistic Context

The phrase "as who" primarily attempts to function as an introductory element to a question or comparison. However, Ludwig AI indicates that it is not grammatically correct, and therefore, it does not effectively fulfill this function in standard English.

Expression frequency: Very common

Frequent in

News & Media

45%

Science

35%

Wiki

20%

Less common in

Formal & Business

0%

Reference

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, while the phrase "as who" appears in a number of sources, it is generally considered grammatically incorrect. Ludwig AI confirms this assessment. It is mostly used in News & Media and Science contexts, but its incorrectness means that it should be avoided in formal writing. Instead, alternatives such as "as to who", "regarding who", or other similar phrases should be used to maintain grammatical accuracy and clarity. The prevalence of this phrase despite its incorrectness suggests a common misunderstanding or misuse, highlighting the importance of understanding correct grammatical structures.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

as to who

Focuses on the matter of identifying someone specifically.

regarding who

Highlights a topic concerning the identification of an individual.

concerning who

Emphasizes the relevance of a person to a discussion.

in terms of who

Specifies the perspective from which someone is being considered.

in relation to whom

Highlights connections or relationships with a particular individual.

compared to whom

Directly contrasts one person against another.

as opposed to whom

Presents a clear distinction between individuals.

instead of whom

Suggests a replacement of one person with another.

rather than who

Indicates a preference or choice different from a specific person.

by whom

Highlights the person responsible for an action.

FAQs

How can I properly use "who" in a comparison?

Instead of using the grammatically questionable phrase "as who", use the construction "compared to "whom"" to make clear comparisons between people.

Is there a correct way to start a question with "as who"?

No, the phrase "as who" is not a grammatically correct way to start a question. You can use alternatives like "regarding "who"" or "as to "who"" depending on context.

What's the difference between "as who" and "as to who"?

"As who" is generally considered grammatically incorrect. "As to "who"" is a correct phrase used to introduce a subject of discussion or uncertainty about a person's identity or role.

What can I say instead of "as who" when trying to identify someone?

Depending on the context, you can use alternatives such as "regarding "who"", "concerning "who"", or "in terms of "who"" to more accurately convey your intended meaning.