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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
at the back left corner
Grammar usage guide and real-world examplesUSAGE SUMMARY
"at the back left corner" is correct and can be used in written English.
It is typically used to describe a specific location or position within a space. Example: The bookshelf was placed at the back left corner of the room, next to the window.
✓ Grammatically correct
General descriptions
Spatial orientation
Instructions
Alternative expressions(20)
at the bottom left edge
on the top left corner
at the upper left section
at the bottom left hand corner
in the upper left-hand corner
at the bottom left hand
in the northwest corner
at the southwest corner
at the bottom left side
in the top left-hand corner
at the lower left corner
upper left corner
in the upper left corner
at the upper left corner
on the upper left corner
in the lower left corner
to the bottom left
top left corner
at the top left
at upper left corner
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
2 human-written examples
At the back left corner of a pitch-black room, a woman's face flickers on a television screen.
News & Media
enrik Ehrnrooth stands at the back left corner of an elevator at the Mandarin Oriental Hotel in New York City, where he's been staying during a visit to the U.S. A rider feels an elevator's vibrations much more strongly in a corner than in the center and can tell if its ropes are wearing or if the alignment of its rails is off.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
> Hills' third touchdown pass was a fade to Jacobs in the back left corner of the end zone.
News & Media
For most projects, you want to start with the back left corner of the room and work toward the door.
Wiki
Sometimes there is a bad guy in the room to the right in the back left corner.
Wiki
Finn soon discovers that the list contains one more item hidden at the bottom left corner reading: "Lie on my back in the ocean.
Wiki
The 2010 champ Martin Kaymer was -2 standing on the 6th tee, but won't be there much longer, as he's just sunk his ball into the water at the back-left corner of the green.
News & Media
Press the "Exit" button at the bottom left corner of the screen.
Academia
In this topology, the mesh coordinator is placed at the grid left corner (node 0).
The rates are also higher at the top left corner compared to the lower right.
Science
The extension of loop 23 is also seen at the bottom left corner of the image.
Science
Expert writing Tips
Best practice
When using "at the back left corner", ensure that the space being described is clearly defined and the orientation is easily understood by the reader. Use visual cues or references to help orient the reader.
Common error
Avoid using "at the back left corner" without a clear frame of reference. For example, without specifying which direction is 'front', the location remains ambiguous. Always establish a clear viewpoint.
Source & Trust
74%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at the back left corner" functions primarily as a prepositional phrase, modifying a noun or pronoun to indicate a specific location or position within a defined space. Ludwig shows several examples where it specifies placement or orientation.
Frequent in
Wiki
50%
News & Media
30%
Science
20%
Less common in
Academia
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "at the back left corner" is a prepositional phrase used to specify a location within a defined space. As confirmed by Ludwig, it is grammatically correct and serves to provide precise spatial orientation. While not exceptionally common, appearing mostly in Wiki and News & Media contexts, its meaning is consistently understood. When using this phrase, ensure a clear frame of reference to avoid ambiguity. Alternatives such as "in the rear left corner" or "towards the back left corner" offer subtle variations in emphasis. This phrase is useful for giving directions or describing a scene with a degree of precision.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
in the rear left corner
Replaces 'back' with 'rear', maintaining the same meaning but with a slightly more formal tone.
towards the back left corner
Adds 'towards' to indicate direction or approximation of the location.
on the left rear corner
Switches the order of 'back' and 'left', slightly altering the emphasis but retaining the location.
at the far left corner
Replaces 'back' with 'far', emphasizing the distance from the observer.
in the back left-hand corner
Adds 'hand' for clarification, although it is somewhat redundant.
at the rear corner on the left
Rephrases to emphasize the corner itself and its location on the left.
to the left in the back corner
Rearranges the phrase to emphasize direction before location.
at the northwestern corner
Uses cardinal directions to specify the corner's location, implying a rectangular space.
in the back corner to the left
Slightly reordered for a different flow, emphasizing the corner first.
at the most remote left corner
Replaces 'back' with 'most remote', highlighting the corner's distance and obscurity.
FAQs
How can I use "at the back left corner" in a sentence?
Use "at the back left corner" to specify a precise location within a defined space. For instance, "The antique vase was placed "at the back left corner" of the display case."
What are some alternatives to saying "at the back left corner"?
You can use alternatives like "in the rear left corner", "towards the back left corner", or "on the left rear corner" depending on the context and desired level of formality. Each offers a slightly different nuance while conveying a similar spatial relationship.
Is it more appropriate to say "at the back left corner" or "in the back left corner"?
Both "at the back left corner" and "in the back left corner" are grammatically acceptable. "At" emphasizes a specific point or location, while "in" suggests being enclosed or contained within that area. The choice depends on the specific context.
What does "at the back left corner" imply about the shape or orientation of a space?
"At the back left corner" implies that the space has a defined front and back, as well as left and right sides, suggesting a rectangular or square shape, or at least a perceived orientation within the space.
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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
74%
Authority and reliability
4.1/5
Expert rating
Real-world application tested