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
it necessary that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it necessary that" is not correct in English.
Did you mean "it is necessary that"? You can use the corrected phrase when expressing a requirement or obligation in a formal context. Example: "It is necessary that all participants arrive on time for the meeting."
⚠ May contain grammatical issues
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
60 human-written examples
The resolution said the agency "considers it necessary" that Iran halt all of its uranium enrichment programs and meet all of the agency's demands before Nov. 25.
News & Media
Nor is it necessary that the surface be drawn in its entirety in three-dimensional space.
Encyclopedias
Its role in cognition, memory, and learning make it necessary that any drug using the NMDA receptor as a target of action must preserve physiologic function to be therapeutically useful.
Topographical conditions make it necessary that land in the state be irrigated in large projects.
Academia
Nor is it necessary that such a museum, properly run, should lose money at all.
News & Media
"As the head of the institution, I felt it necessary that it begin with me".
News & Media
Nor is it necessary that petitioners always complete a comprehensive impact statement on all proposed actions in an appropriate region before approving any of the projects.
Academia
Nor is it necessary that we decide the present appeal by adopting the position taken either by Western Auto or by Bennight.
Academia
8 2 A U G U S T 1 9 1 9 6 9 reasons make it necessary that he finish it up before I come back.
Academia
Nor is it necessary that every child graduate from high school ready to qualify for a four-year liberal arts college.
News & Media
The only response elicited by his frantic inquiries was, in each case, that expanded service had made it necessary that a random selection of names be dropped.
News & Media
Expert writing Tips
Best practice
Always use "it is necessary that" instead of "it necessary that" to ensure grammatical correctness in formal writing. This structure clearly conveys a sense of requirement or obligation.
Common error
Don't omit the verb "is" when using the phrase. Omitting it leads to ungrammatical sentences. Always use "it is necessary that" to maintain clarity and correctness.
Source & Trust
84%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it necessary that" functions as an incomplete clause expressing necessity or requirement. Ludwig AI indicates this phrase requires correction for standard English usage.
Frequent in
News & Media
34%
Academia
33%
Science
26%
Less common in
Encyclopedias
3%
Wiki
2%
Formal & Business
2%
Ludwig's WRAP-UP
In summary, while the phrase "it necessary that" appears frequently across various sources, it is grammatically incorrect. Ludwig AI suggests the correct form is "it is necessary that". Always include the verb "is" to ensure grammatical correctness, especially in formal and scientific contexts. Using correct grammar ensures your message is clear and professional. Common contexts where this phrase might be used include News & Media, Academia and Science. When writing, remember to use "it is essential that", "it is imperative that", or "it is required that" as correct alternatives.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it is necessary that
Adds the auxiliary verb "is" to correct the grammar, making it a complete and standard English construction.
it's necessary that
A contracted form of "it is necessary that", offering a slightly less formal tone while maintaining grammatical correctness.
it is essential that
Replaces "necessary" with "essential", emphasizing the critical importance of something.
it is imperative that
Substitutes "necessary" with "imperative", highlighting the urgency and necessity of the action.
it is required that
Uses "required" instead of "necessary", indicating a formal obligation or rule.
it is vital that
Employs "vital" to underscore the crucial and indispensable nature of something.
it is important that
Replaces "necessary" with "important", softening the tone while still indicating significance.
it is crucial that
Uses "crucial" to emphasize the decisive or critical importance of something.
it is mandatory that
Substitutes "necessary" with "mandatory", suggesting a compulsory requirement.
one must
A shorted equivalent to express a necessity
FAQs
How can I correctly use the phrase "it necessary that" in a sentence?
The correct form is "it is necessary that". For example, "it is necessary that all participants arrive on time".
What are some alternatives to "it necessary that"?
Alternatives include "it is essential that", "it is imperative that", or "it is required that", which are grammatically correct and convey a similar meaning.
Is "it necessary that" grammatically correct?
No, the phrase "it necessary that" is grammatically incorrect. The correct form is "it is necessary that", which includes the verb "is".
What is the difference between "it necessary that" and "it is necessary that"?
"It necessary that" is a grammatically incorrect phrase, while "it is necessary that" is the correct and complete form, indicating a requirement or obligation.
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
84%
Authority and reliability
3.5/5
Expert rating
Real-world application tested