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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
altered on
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "altered on" is not correct and does not convey a clear meaning in written English.
It is unclear when to use it, as it does not fit standard grammatical structures or common usage. Example: "The document was altered on the date specified."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(7)
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
60 human-written examples
Four of the six secreted signaling proteins (Wnt7a, Ihh, Dhh, and Hhip) and one transcription factor (Foxa2) that were altered on PND5 after Gen treatment by PCR analysis were also significantly altered on GD2 by microarray analysis.
This story was altered on 6 December 2012.
News & Media
Still, it's funny how Peace's views seem to have altered on this topic.
News & Media
This story was altered on 4 August 2015 to correct a name.
News & Media
The rear end also has a hydraulic preload adjuster that can be altered on the fly.
News & Media
The original Green Line has since been considerably altered on the ground, with cataclysmic consequences for people on both sides.
News & Media
In December, the release date was altered on the PC gaming site Steam, from "January" to "early 2015".
News & Media
This piece was altered on 11 July 2015, to correctly identify the composer mentioned by Quentin Tarantino.
News & Media
It could be altered on the screen -- details added or highlighted, scale and perspective changed and then printed out.
News & Media
By changing this bit string, the FPGA's circuitry can be altered on the fly.
News & Media
"I'm not a lawyer, but it is absolutely an issue of controversy as to whether public documents can be altered on an after-the-fact basis".
News & Media
Expert writing Tips
Best practice
Replace "altered on" with more grammatically accepted alternatives like "modified on" or "changed on" to enhance clarity and credibility.
Common error
Avoid using "altered on" when "modified on" or "changed on" offer clearer and more conventional phrasing.
Source & Trust
82%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "altered on" functions as a prepositional phrase, often used to indicate when a modification or change occurred. As Ludwig AI indicates, the phrase structure is grammatically questionable and less preferred than alternatives like "modified on" or "changed on".
Frequent in
Science
58%
News & Media
35%
Encyclopedias
2%
Less common in
Wiki
1%
Formal & Business
1%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "altered on" appears frequently across various sources, Ludwig AI highlights that it's grammatically questionable. More acceptable alternatives such as "modified on" or "changed on" should be considered. Although "altered on" use is prevalent in both science and news contexts, refining your phrasing by switching to a recognized alternative will enhance clarity in professional communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
modified on
Replaces "altered" with "modified", a more standard and grammatically sound alternative.
changed on
Uses "changed" instead of "altered", providing a simpler and more direct alternative.
adjusted on
Suggests a slight or fine-tuned alteration, implying a more precise change.
revised on
Implies a more thorough and considered change, often used in formal contexts.
updated on
Focuses on bringing something current or up-to-date, suitable for documents or systems.
adapted on
Suggests a change to suit a new condition or purpose, implying a functional modification.
transformed on
Indicates a significant or dramatic change, implying a fundamental alteration.
corrected on
Focuses specifically on fixing errors or inaccuracies, implying an improvement.
edited on
Suggests changes made for clarity, style, or accuracy, often used in writing and media contexts.
amended on
Implies a formal or legal change, often used for documents or regulations.
FAQs
What is a better alternative to "altered on"?
More appropriate alternatives include "modified on" or "changed on", which are grammatically sound and widely accepted.
How can I use "modified on" in a sentence?
You can say, "The document was modified on July 29th" instead of "The document was altered on July 29th".
Is "altered on" grammatically correct?
While used, "altered on" is not considered grammatically ideal. Using "modified on" or "changed on" is preferable.
What is the difference between "altered on" and "changed on"?
The phrase "changed on" is grammatically correct, while "altered on" is less standard. "Changed" is a simpler and often more appropriate substitute.
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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
82%
Authority and reliability
3.5/5
Expert rating
Real-world application tested