Used and loved by millions
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
has sustained
Grammar usage guide and real-world examplesUSAGE SUMMARY
"has sustained" is correct and usable in written English.
It is a verb phrase made up of the verb "sustain" (past participle: sustained) and the auxiliary verb "has". You can use "has sustained" to indicate that something has endured or been maintained. Example: The local economy has sustained significant damage due to the pandemic.
✓ Grammatically correct
News & Media
Science
Formal & Business
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
58 human-written examples
What has sustained your interest over time?
News & Media
Your kindness has sustained me".
News & Media
THE community, she said, has sustained her.
News & Media
The glow has sustained him ever since.
News & Media
And only after skin has sustained DNA damage, he said.
News & Media
He has sustained a lot and never wavered.
News & Media
Social work has sustained rather than overwhelmed me.
News & Media
He has sustained burns over 146% of his body surface".
News & Media
But Fish has sustained himself in terrible conditions.
News & Media
"Your strength has sustained me," he declared in one letter.
News & Media
Arsenal fear the Spaniard has sustained ligament damage.
News & Media
Expert writing Tips
Best practice
Use "has sustained" when you want to emphasize that something has endured over a period of time or has been maintained despite challenges.
Common error
Avoid using "has sustained" when referring to a future event; use "will sustain" or "is expected to sustain" instead.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has sustained" functions as a present perfect verb phrase. It indicates that an action of sustaining (maintaining, enduring, or experiencing) has been completed at some point in the past and has relevance to the present. Ludwig examples show a wide range of applications, describing the sustaining of injuries, relationships, or economic growth.
Frequent in
News & Media
65%
Science
15%
Formal & Business
10%
Less common in
Wiki
5%
Encyclopedias
3%
Reference
2%
Ludwig's WRAP-UP
The phrase "has sustained" is a versatile present perfect verb phrase used to indicate that something has endured, been maintained, or experienced. As Ludwig AI indicates, it's grammatically correct and widely applicable. This analysis shows that "has sustained" is frequently found in News & Media, Science, and Formal & Business contexts. When writing, remember to use it to emphasize endurance or maintenance over time and avoid using it for future events. By understanding its usage and avoiding common errors, you can effectively use "has sustained" in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
has maintained
Focuses on the act of keeping something in its current state.
has endured
Stresses the ability to withstand hardship or difficulty.
has continued
Emphasizes the ongoing nature of an event or action.
has experienced
Emphasizes undergoing a particular situation or event.
has preserved
Highlights the act of protecting something from damage or decay.
has undergone
Highlights the process of going through something, often implying change.
has upheld
Implies supporting or defending something, like a principle or law.
has kept up
Focuses on continuing an activity or process.
has supported
Highlights the act of providing assistance or resources.
has suffered
Implies experiencing something negative or harmful.
FAQs
How do I use "has sustained" in a sentence?
"Has sustained" indicates that something has endured or been maintained. For example, "The company "has sustained" growth despite the economic downturn".
What can I say instead of "has sustained"?
You can use alternatives like "has maintained", "has endured", or "has continued" depending on the context.
Is it correct to say "have sustained" instead of "has sustained"?
No, "have sustained" is used with plural subjects (e.g., "They have sustained losses"), while "has sustained" is used with singular subjects (e.g., "He has sustained an injury").
What's the difference between "has sustained" and "has retained"?
"Has sustained" implies endurance or maintenance over time, while "has retained" suggests keeping something without loss or change.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested