at which was

USAGE SUMMARY

The phrase "at which was" is not correct and does not convey a clear meaning in written English.
It is typically used in contexts where a specific location or event is being referenced, but it often requires additional context to be meaningful. Example: "The conference was held at the venue at which was the site of the historic meeting."

⚠ May contain grammatical issues

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

20 human-written examples

Patients received at least two months of neoadjuvant AT which was continued during radiotherapy in all cases.

BMC Cancer

This relationship was in direct agreement with the anticipatory time (AT), which was lowest during the RT (AT = 0) period of +CPT condition and highest during the -CPT condition (AT = TT).

Plosone

Tri-SSRs were the most common SSRs; the most common motif was AT, which was found in 655 (46.3%) di-SSRs, followed by the AAG motif, found in 342 (25.9%) tri-SSRs.

BMC Genomics

A friend of ours sojourning near Newport attended an afternoon tea at which was served nothing stronger than that.

The New Yorker

Simple, really: he got ahead by doing what he was best at, which was taking things without paying.

The Economist

Instead, Howard focused on what he was good at, which was getting sceptical drivers into the office, showing them how Uber worked and giving them a free iPhone.

The Guardian - Tech

Human-verified similar examples from authoritative sources

Similar Expressions

40 human-written examples

As ScreenCrush notes, the picture below is possibly the foot of an All Terrain Armored Transport (or AT-AT), which was made famous in "Star Wars: Episode V - Empire Strikes Back".

Huffington Post

I'm doing the thing I'm good at which is listening.

The Guardian

Showmanship is key to iTunes, performances at which are streamed online.

The Guardian - Music

Plan A is to be the best student in the European class, at which is excels.

The New York Times

The next largest peak occurs at, which is the desired cycle frequency.

EURASIP Journal on Wireless Communications and Networking

Expert writing Tips

Best practice

Favor using "where" or "in which" for clearer and more concise sentences. For example, instead of "the event at which was held", write "the event where it was held".

Common error

Avoid using "at which was" in an attempt to sound formal, as it often leads to awkward phrasing. Simpler constructions are generally preferable.

Linguistic Context

The phrase "at which was" functions as a relative clause, often introducing additional information about a place, time, or event. However, according to Ludwig AI, this construction often results in awkward or grammatically questionable sentences.

Expression frequency: Uncommon

Frequent in

News & Media

50%

Science

40%

Encyclopedias

10%

Less common in

Formal & Business

0%

Academia

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "at which was" functions as a relative clause meant to provide additional detail about a noun. It shows up in news, scientific publications and encyclopedias. However, its usage often leads to awkward or grammatically incorrect sentence structures. Ludwig AI indicates that this construction should be avoided. Simpler alternatives like "where", "in which", or rephrasing the sentence entirely is often preferable. While found in various sources, it is generally better to choose more direct and clear expressions.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

where

Replaces the entire "at which was" clause with a single, more concise word.

where it was

Provides a more direct and grammatically sound way to express the location or situation.

at which point

Focuses on a specific moment in time rather than a place or event.

during which

Emphasizes a period of time when something occurred.

in which

Offers a more formal alternative, suitable for certain contexts.

at the time when

Specifies a particular moment or period.

at the location where

Clarifies the reference to a specific place.

at the event where

Highlights a particular occurrence or gathering.

which was

Removes the "at" preposition to check if grammatically better.

at what was

Rephrases as a question or inquiry.

FAQs

How can I rewrite a sentence that includes "at which was"?

You can often replace "at which was" with simpler alternatives like "where" or "in which", depending on the context. For example, "the meeting at which was decided" can become "the meeting where it was decided".

What is a more concise alternative to "at which was"?

The word "where" is often the most concise and effective replacement for "at which was", especially when referring to a location.

Is "at which was" grammatically incorrect?

While not always strictly grammatically incorrect, "at which was" often leads to convoluted sentences. Rephrasing is usually recommended for improved clarity.

When is it appropriate to use "at which was"?

While technically usable, it is advisable to rephrase the sentence for improved reading flow and clarity. For specific contexts, consider using "during which" or "in which" instead.