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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
sustain perpetually
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "sustain perpetually" is correct and usable in written English.
It can be used when discussing the idea of maintaining something continuously or indefinitely over time. Example: "The organization aims to sustain perpetually its commitment to environmental conservation through ongoing initiatives."
✓ Grammatically correct
News & Media
Science
Formal & Business
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 similar examples from authoritative sources
Similar Expressions
60 human-written examples
The band's most distinctive element is Ms. Lee's voice: high, strong and perpetually sustained, holding out every note of her long melody lines.
News & Media
In Truffaut's film, the powers of Davenne's literary imagination are devoted entirely, and vainly, to his powers of memory, which are perpetually sustained by his own rituals of devotion in the quasi-theatrical stages of his own devising.
News & Media
The Atlantic City economy, he said, could not sustain his health system's perpetually rising costs.
News & Media
In reality it would be impossible to review all heart failure patients with previous hospitalisation in specialist clinics perpetually, and in order to sustain treatment uptake the role of primary (non-specialist) care is crucial.
Science
Higher plants sustain growth throughout life and, in this sense, are perpetually embryonic; animals, on the other hand, generally have a determinate period of growth, after which they are considered mature.
Encyclopedias
The news comes years after media speculation that the perpetually unprofitable company would not be able to sustain itself (see: "Napster on the Rocks?").
News & Media
There is a perpetually on-the-make pickup artist (Steve Howey), a man-hungry nut job (Ashley Williams) and also John Krasinski, working very hard to sustain the sardonic cool-guy likability he manages so effortlessly in "The Office".
News & Media
Prayers sustain me.
News & Media
Bikram will sustain you.
News & Media
That helped sustain growth.
News & Media
But he must also sustain Mexico's economic growth and its ability to attract foreign investment, and he must secure scores of internal reforms to calm the perpetually unhappy rebel leaders in Chiapas.
News & Media
Expert writing Tips
Best practice
When using "sustain perpetually", consider whether the "perpetually" adds significant meaning. Often, "sustain" already implies a continuing action, and the adverb can be redundant. Strive for conciseness.
Common error
Avoid using "sustain perpetually" when a simpler word choice like "sustain" or "maintain" would be more effective. Overusing adverbs can weaken your writing.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sustain perpetually" functions as a verb phrase modified by an adverb. It describes the action of maintaining something continuously and without end. While grammatically correct, Ludwig AI notes it can sometimes be redundant.
Frequent in
News & Media
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Science
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Formal & Business
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Less common in
Encyclopedias
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Wiki
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Reference
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Ludwig's WRAP-UP
In summary, the phrase "sustain perpetually" is grammatically correct and understandable but may sometimes be redundant. It functions as a verb phrase modified by an adverb, emphasizing the continuous and unending nature of maintaining something. While Ludwig AI confirms its usability, it also suggests considering whether "perpetually" adds significant meaning, as "sustain" often implies a continuing action already. When writing, remember to prioritize conciseness and avoid overuse of adverbs. Alternatives like "maintain indefinitely" or simply "sustain" might be more effective in certain contexts. The phrase is generally neutral to formal in register.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Maintain indefinitely
Replaces "sustain" with "maintain" and "perpetually" with "indefinitely", focusing on the continuation of something without a specified end.
Continuously sustain
Emphasizes the ongoing nature of the act of sustaining, highlighting uninterrupted support.
Keep up perpetually
Uses a phrasal verb to indicate continuous maintenance or support over time.
Endlessly support
Replaces "sustain" with "support" and "perpetually" with "endlessly", stressing the unending nature of the support.
Preserve continuously
Focuses on maintaining something in its current state over time without interruption.
Always uphold
Emphasizes consistently maintaining a principle or standard.
Perpetuate and maintain
Highlights both the continuation and upkeep of something over a long period.
Perpetually foster
Focuses on continuously nurturing and encouraging growth or development.
Continually nourish
Implies ongoing support and care to ensure sustained health or vitality.
Permanently uphold
Stresses the lasting and unchanging commitment to maintaining something.
FAQs
What does "sustain perpetually" mean?
The phrase "sustain perpetually" means to maintain or support something continuously or indefinitely. The term "sustain" implies maintaining something over time, and "perpetually" emphasizes that it's ongoing without end. However, it can sometimes be redundant.
Is there a difference between "sustain" and "sustain perpetually"?
While "sustain" means to maintain or support something, adding "perpetually" emphasizes the continuous, never-ending aspect of the action. In many contexts, "sustain" alone implies a continuous action, so "sustain perpetually" can be redundant. Consider alternatives like "maintain indefinitely" for similar emphasis.
What are some alternatives to "sustain perpetually"?
Alternatives to "sustain perpetually" include "maintain indefinitely", "continuously sustain", or simply "sustain" depending on the context. These options can offer a more concise or nuanced expression of the same idea.
How can I use "sustain perpetually" in a sentence?
You can use "sustain perpetually" in a sentence to describe an action that is maintained continuously without end. For example, "The organization aims to sustain perpetually its commitment to environmental conservation." However, ensure that using "perpetually" adds necessary emphasis, as it can sometimes be redundant.
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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
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested