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
as was necessary
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as was necessary" is correct and usable in written English.
It can be used to indicate that something was done to the extent that it was required or needed. Example: "The team completed the project as was necessary to meet the deadline."
✓ Grammatically correct
News & Media
Academia
Science
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
47 human-written examples
They were both quiet and watchful, and seemed to speak only as much as was necessary.
News & Media
The foreign minister, Rimbink Pato, told media it would remain open as long as was necessary.
News & Media
"He was just using as much energy as was necessary," notes Flanagan.
News & Media
"The Church would pay what it took, for as long as was necessary".
News & Media
Mr. Ailes said the Fox network did as much of that as was necessary.
News & Media
He had previously said that Mr. Zelaya could remain in the embassy as long as was necessary.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
13 human-written examples
as are necessary".
Science & Research
He said its powers should be "as extensive as is necessary to deal with the problem".
News & Media
"I will serve for as long or as short as is necessary.
News & Media
nNpower's recovery plan has not delivered as far and fast as is necessary.
News & Media
They need support in their own home for as long as is necessary.
News & Media
Expert writing Tips
Best practice
When using "as was necessary", ensure the context clearly indicates what situation or condition makes the action or extent 'necessary'. This provides clarity and avoids ambiguity for the reader.
Common error
Avoid using "as was necessary" in every situation where something is required. Overuse can make your writing sound repetitive. Instead, vary your language with alternatives like "as needed" or "to the extent required" to maintain reader engagement.
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as was necessary" functions as an adverbial phrase, modifying a verb or clause to indicate the degree or extent to which something was done. Ludwig AI shows this phrase is used to specify that an action was carried out only to the degree that it was required.
Frequent in
News & Media
52%
Science
27%
Academia
12%
Less common in
Encyclopedias
2%
Wiki
1%
Formal & Business
1%
Ludwig's WRAP-UP
In summary, the adverbial phrase "as was necessary" is deemed grammatically correct and very common, according to Ludwig AI. It functions to modify verbs or clauses, specifying that an action was performed to the degree required by a given situation. Its usage spans across various domains, most frequently in News & Media and Science, indicating a neutral to formal register. When employing this phrase, ensure the context provides a clear understanding of what dictates the 'necessity' and avoid overuse by considering alternatives like "as needed" or "to the extent required".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
to the extent needed
Focuses on the measure or degree required, replacing "necessary" with "needed".
to the degree required
Similar to "to the extent needed", but uses "required" to emphasize obligation.
as much as required
Emphasizes quantity or amount needed, using "required" instead of "necessary".
to the level needed
Highlights the standard or degree of something that's required, swapping "extent" for "level".
to the point necessary
Focuses on reaching a specific requirement, using "point" to mean a specific stage.
as far as needed
Implies the distance or scope that something extends, replacing "necessary" with "needed".
to the measure essential
Highlights indispensability, replacing "necessary" with "essential" to convey greater importance.
to the depth required
Refers to the intensity or complexity required, using "depth" to suggest thoroughness.
only to the degree necessary
Adds a sense of limitation or restriction to the extent of the action, using "only" to emphasize constraint.
to only the required level
Combines limitation and standard, using both "only" and "level" to indicate a specific, restricted requirement.
FAQs
How can I use "as was necessary" in a sentence?
Use "as was necessary" to indicate that an action or measure was taken to the degree or extent that was required by a specific situation. For example: "The budget was adjusted "as was necessary" to accommodate the new project requirements."
What are some alternatives to "as was necessary"?
You can use alternatives like "as needed", "as required", or "to the extent necessary" depending on the specific context and the nuance you want to convey.
Is there a difference between "as was necessary" and "as needed"?
While both phrases indicate something is done to the required extent, "as was necessary" often implies a more formal or critical requirement. "As needed" is generally more casual and suggests flexibility in application.
Which is correct: "as was necessary" or "as is necessary"?
"As was necessary" is generally used to describe an action completed in the past. "As is necessary" is appropriate when discussing a current or future requirement. For example: "The repairs were completed as was necessary to ensure safety," versus "The repairs will be done as is necessary to meet code requirements."
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
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested