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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
would have maintained
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "would have maintained" is correct and usable in written English.
It is typically used to express a hypothetical situation in the past where something was expected to be kept or continued. Example: "If the funding had been secured, the organization would have maintained its outreach programs."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Academia
Alternative expressions(2)
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
51 human-written examples
Mr. Katzenberg would have maintained a management role and retained ownership of the newly private company.
News & Media
Enron would have maintained a stake in the new company, perhaps as much as 25percentt.
News & Media
Had he signed with another team, he said, he would have maintained his residence in Leawood.
News & Media
It lacks, however, a vivid, overarching narrative that would have maintained its value once the science moves on.
News & Media
MG Rover had been negotiating for months with SAIC over a joint venture which would have maintained production.
News & Media
This would have maintained the deadlock of recent years, but it would also have avoided escalating the conflict.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
9 human-written examples
Hitler would've maintained his power and continued on with his murderous policies.
News & Media
An unflawed lottery would've maintained a level correlation at zero, a straight flatline throughout the year.
News & Media
According to Marshall McCue, a St. Mary's University-Texas professor of biology and author of 2012's Comparative Physiology of Fasting, Starvation, and Food Limitation, Sharmila's Ryles tube diet would've maintained her core health and nutrition.
News & Media
Lockheed would also have maintained the traditional defined-benefit pension plan for current workers and increased the monthly benefits.
News & Media
Khan tells me, a few times, that he never wanted to be famous but would rather have maintained an old-school pop mystery.
News & Media
Expert writing Tips
Best practice
When using "would have maintained", ensure that the context clearly establishes the hypothetical situation. For example, "If the company had invested more in research, it would have maintained its competitive edge."
Common error
Avoid using "would have maintained" when a simple past tense is more appropriate. For instance, instead of saying "They would have maintained the old system," say "They maintained the old system" if the action actually occurred.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "would have maintained" functions as a past conditional construction, indicating a hypothetical outcome that could have occurred if certain conditions had been met. Ludwig AI examples showcase its usage in describing scenarios where a state or condition could have been preserved.
Frequent in
News & Media
40%
Science
24%
Academia
16%
Less common in
Encyclopedias
8%
Wiki
4%
Formal & Business
4%
Ludwig's WRAP-UP
The phrase "would have maintained" is a common and grammatically correct construction used to express hypothetical past scenarios where something could have continued or remained in a certain state. Ludwig AI analysis of various sources shows that its register is generally neutral, with a tendency towards professional and formal contexts. When writing, ensure the conditional context is clear and that the tense aligns with the hypothetical nature of the situation. Consider alternatives like "would have kept" or "would have sustained" to add nuance. Avoid using this phrase when a simple past tense accurately reflects an action that actually occurred. The phrase appears most frequently in News & Media and Science contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
would have kept
Replaces "maintained" with "kept", offering a more direct synonym.
would have sustained
Substitutes "maintained" with "sustained", emphasizing the continuation of support or existence.
would have preserved
Replaces "maintained" with "preserved", highlighting the act of keeping something intact or unchanged.
would have retained
Substitutes "maintained" with "retained", focusing on keeping possession of something.
would have continued
Replaces "maintained" with "continued", emphasizing the unbroken sequence of an action or state.
would have upheld
Substitutes "maintained" with "upheld", stressing the act of supporting or defending something.
would have conserved
Replaces "maintained" with "conserved", emphasizing the careful preservation of resources or qualities.
would have perpetuated
Replaces "maintained" with "perpetuated", focusing on ensuring the indefinite continuation of something.
would have prolonged
Substitutes "maintained" with "prolonged", indicating the extension of something's duration.
would have prolonged the life
Adds "the life" which emphasizes the extension of longevity regarding something.
FAQs
How can I use "would have maintained" in a sentence?
The phrase "would have maintained" is used to describe a hypothetical situation in the past where something continued or remained in a certain state. For example, "If they had followed the instructions, they would have maintained the equipment properly."
What are some alternatives to "would have maintained"?
You can use alternatives like "would have kept", "would have sustained", or "would have preserved" depending on the specific nuance you want to convey.
Which is correct, "would have maintained" or "would had maintained"?
"Would have maintained" is correct. "Would had maintained" is grammatically incorrect because it uses the past participle "had" unnecessarily.
What is the difference between "would have maintained" and "maintained"?
"Maintained" indicates an action that actually happened in the past. "Would have maintained" describes a hypothetical situation; something that could have happened, but didn't. For example, "They maintained the system" vs. "They would have maintained the system if they had received the necessary funding."
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested