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
an appropiate
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "an appropiate" is not correct in written English.
The correct spelling is "an appropriate." You can use it when describing something that is suitable or proper in a given context. Example: "It is important to choose an appropriate response to the situation at hand."
⚠ May contain grammatical issues
Science
News & Media
Formal & Business
Academia
Alternative expressions(8)
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
12 human-written examples
% sure to use an appropiate value for each step.
Academia
It is a compact product, extremely hard and homogeneous, generally not fully vitreous (unglazed) in its surface obtained by fast firing of the starting bodies, a mixture of kaolinitic clays, feldspars and quartz in an appropiate relationship.
Science
Since a conventionally designed controller is difficult to adapt to reach an appropiate climate control, a controller designed with fuzzy logic is found as advantageous for adapting control parameters to improve the control process.
Science
The values of the ionic association equilibrium constant at different temperatures and pressures were fitted to an appropiate equation that allows the calculation of the thermodynamic quantities for states close to the saturation line.
A vectorxin a Banach space B is called hypercyclic for a bounded linear operatorT: B→B if the orbit {Tnx: n⩾1} is dense in B. Our main result states that ifTis a compact perturbation of an operator of norm ⩽1 and satisfies an appropiate extra hypothesis, then there is an infinite-dimensional closed subspace consisting, except for zero, entirely of hypercyclic vectors forT.
So it's the end of 2009 and an appropiate time to take stock.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
In itself, this makes the OP and OR rats a more appropiate model for studies of diet-induced obesity.
This indicates that attB-Ad viral capsids allow appropiate cell trafficking and uncoating, and therefore viral capsid proteins (like adenain and pVII) must be fully active.
Science
Since the passage in 1975 of the Individuals With Disabilities Education Act guaranteeing a "free and appropiate public education" for all disabled students, special education has become one of the most pressing issues in schools today.
News & Media
This encompasses readily available transport, availability of a skilled birth attendant, and appropiate care to make the whole delivery process a better experience.
Science
We have given out free DVDs with a few short films at appropiate events as they are good way of getting our charity's message across.
News & Media
Expert writing Tips
Best practice
Always double-check the spelling to ensure you use "appropriate" instead of "appropiate". This simple check enhances your credibility and clarity.
Common error
Avoid writing "appropiate"; the correct spelling is "appropriate." Using the correct spelling is crucial for maintaining professionalism in writing.
Source & Trust
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase, when corrected to "an appropriate", functions as an adjectival modifier, specifying that a noun is suitable or fitting for a particular context. Ludwig flags the original phrase as incorrect due to the misspelling.
Frequent in
Science
50%
News & Media
18%
Academia
16%
Less common in
Formal & Business
14%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, while the phrase "an appropiate" appears frequently, it's crucial to recognize that this is a misspelling. The correct form is "an appropriate", which serves as an adjectival modifier indicating suitability. Ludwig AI identifies the misspelling, highlighting the importance of accuracy in writing. To avoid errors, always double-check your spelling and consider using alternatives like "a suitable" or "a fitting" where appropriate. Usage of this phrase is common across various domains, including science, news, academia and formal business contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
an appropriate
Corrects the spelling of "appropiate" to "appropriate", maintaining the original meaning of being fitting or proper.
a suitable
Replaces "appropiate" with the correctly spelled "suitable", indicating adequacy for a purpose.
a fitting
Offers a synonym for "appropriate" that conveys the idea of being exactly right or suitable.
a proper
Suggests adherence to standards or norms, emphasizing conventional suitability.
a well-suited
Emphasizes the perfect match or compatibility of something for a given purpose.
a correct
Focuses on the accuracy and validity of something, rather than just its suitability.
a relevant
Highlights the pertinence and applicability of something to a specific situation.
a pertinent
Similar to "relevant" but with a slightly more formal tone, emphasizing directness and significance.
an ideal
Suggests something is the best possible choice or solution.
an applicable
Focuses on the practical usability and relevance of something in a particular context.
FAQs
What is the correct spelling, "an appropiate" or "an appropriate"?
The correct spelling is "an appropriate". The misspelling "an appropiate" is a common error.
What can I say instead of "an appropiate"?
Since "an appropiate" is a misspelling, use alternatives like "a suitable", "a fitting", or "an ideal" depending on the context.
When should I use "an appropriate"?
Use "an appropriate" when you want to describe something that is suitable or fitting for a particular situation or purpose. For example, "It is important to choose an appropriate response."
Is "an appropiate" ever correct in formal writing?
No, "an appropiate" is never correct in formal writing. Always use the correct spelling, "an appropriate".
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
2.8/5
Expert rating
Real-world application tested