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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
with what
Grammar usage guide and real-world examplesUSAGE SUMMARY
"with what" is a correct and usable phrase in written English.
It is typically used to introduce a question or inquiry about something. For example: - "Excuse me, can you please tell me with what ingredients this dish is made?" - "I am not sure with what the client's preferences are, so I will have to confirm with them first." - "Can you clarify with what time the meeting will start?" - "I would like to know with what method you plan to approach this project." - "With what tools can I repair this broken appliance?".
✓ Grammatically correct
News & Media
Encyclopedias
Science
Alternative expressions(5)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
with 30,000 people and with 15 bureaus.
News & Media
Apocalypse Now, with 561.
News & Media
I won with 12".
News & Media
Viktor Yushchenko with 5.45%.
Encyclopedias
with 6 passengers.
News & Media
He finished with 27.
News & Media
with 19 points.
News & Media
With 3-D printing.
News & Media
(With 40 total).
News & Media
With R3hab and Quintino.
News & Media
Lundqvist finished with 45.
News & Media
Expert writing Tips
Best practice
Use "with what" to directly inquire about the instrument, tool, or method being used. For example, "With what tools can I fix this?"
Common error
Avoid using "with what" when you mean "what with", which expresses a reason or cause. "What with the rain, we stayed inside" is different from "With what did you clean the window?"
Source & Trust
92%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "with what" primarily functions as an interrogative prepositional phrase. It introduces questions seeking to identify the instrument, tool, or method employed in an action or situation. Ludwig provides numerous examples demonstrating its usage in asking about means and resources.
Frequent in
News & Media
70%
Encyclopedias
15%
Science
15%
Less common in
Formal & Business
0%
Academia
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "with what" is a commonly used interrogative prepositional phrase that serves to inquire about the means, instruments, or methods used in a given situation. As confirmed by Ludwig AI, it is grammatically correct and widely employed across various contexts, particularly in news and media. While "with which" serves as a more formal alternative, "with what" maintains its relevance in both neutral and informal settings. Common errors involve confusing it with "what with", which expresses causality rather than instrumentality. Use "with what" to precisely identify the tools, resources, or methods being discussed.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
with which
This is a more formal and grammatically precise alternative.
by what means
This alternative emphasizes the method or process used.
by means of what
This alternative adds emphasis on the instrumentality.
using what
This alternative directly focuses on the tools or instruments employed.
with the aid of what
This alternative emphasizes the assistance or support used.
through what
This alternative highlights the channel or medium through which something is achieved.
upon what
This alternative is a slightly archaic but still valid construction.
via what
This alternative suggests a specific route or pathway.
how with
This alternative, while less common, seeks clarification on the manner in combination with the instrument.
on what basis
This alternative asks for the underlying justification or rationale.
FAQs
How can I use "with what" in a sentence?
What's the difference between "with what" and "with which"?
While similar, "with what" is generally used in more informal contexts, while "with which" is more formal and grammatically precise. Both can be used to inquire about the instrument or means, but "with which" often sounds more sophisticated.
Can "with what" be used to ask about time?
While less common, "with what time" can be used to inquire about a specific time related to an event, though it is more typical to simply ask "at what time" or "what time?"
Is it always correct to use "with what" instead of "with which"?
While "with what" is often acceptable, "with which" may be preferred in formal writing to maintain a higher level of grammatical precision. Consider your audience and the overall tone of your writing when choosing between the two.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
92%
Authority and reliability
4.5/5
Expert rating
Real-world application tested