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
by intent
Grammar usage guide and real-world examplesUSAGE SUMMARY
"by intent" is correct and usable in written English.
You can use it to indicate someone's motivations for a particular action or thought. For example, "He refused to help by intent."
✓ Grammatically correct
Science
News & Media
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
50 human-written examples
External causes of deaths are classified by intent: unintentional; intentional (suicide/assault); and unknown intent; and also by cause.
Science
This pattern appears to differ by intent, such that a greater proportion of intentional injuries occur during the night, while unintentional injury peaks late in the afternoon hours.
Science
It was not, by intent, a political book.
News & Media
Whether by intent or accident, prisons were emptied.
News & Media
They understood the inside game while many others were clueless, perhaps by intent.
News & Media
"Her complaint fell through the cracks, whether by intent or negligence, I don't know," he said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
10 human-written examples
The statistical analysis was performed by intent-to-treat.
Science
The overall 1-year survival rate was 29% by intent-to-treat analysis.
Science
We also examine LC survival by intent-to-screen, in the entire cohort invited to screening.
Science
The analysis of Hypothesis 1 will be by intent-to-treat.
Science
All analysis was done by Intent-to-Treat (i.e., as randomized) principle.
Expert writing Tips
Best practice
Use "by intent" to clearly indicate that an action or outcome was not accidental, but rather a deliberate choice or part of a plan.
Common error
Avoid using "by intent" when the intentionality is already clear from the context. Overusing it can make your writing sound redundant or unnatural.
Source & Trust
83%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "by intent" functions as an adverbial phrase, modifying a verb or clause to specify the manner in which an action is performed. It clarifies that the action was carried out deliberately rather than accidentally. Ludwig confirms this accurate usage.
Frequent in
Science
50%
News & Media
40%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "by intent" is a prepositional phrase that serves to emphasize the deliberate and purposeful nature of an action. While grammatically correct and approved for usage according to Ludwig, it's more suited for formal or technical contexts where precision is key. Ludwig's examples reveal its presence in scientific and news articles, reinforcing its authoritative usage. When clarity about intentionality is needed, "by intent" is a solid choice, but remember to consider the overall tone of your writing to avoid sounding overly formal. Alternatives like "on purpose" or "intentionally" might be more appropriate in casual settings.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Intentionally
Focuses solely on the deliberate nature of the action, removing the prepositional structure.
With intention
Rephrases the concept using a slightly more formal tone.
On purpose
A more common and direct way to express intentionality, suitable for informal contexts.
With a specific purpose
Elaborates on the intent by specifying that it is a particular purpose that guides the action.
Deliberately
Emphasizes careful consideration and planning in the action.
By design
Focuses on the planned or structured aspect of the action, rather than simple intent.
Designedly
Highlights that something was done according to a specific design or plan.
Purposely
Stresses that the action was taken with a specific aim or goal in mind.
Knowingly
Implies awareness and understanding of the consequences of the action.
By choice
Highlights the voluntary nature of the action, emphasizing that it was a chosen course.
FAQs
How can I use "by intent" in a sentence?
Use "by intent" to specify that something was done deliberately or on purpose. For example, "The error was not accidental; it was done "by intent"."
What are some alternatives to "by intent"?
You can use alternatives like "intentionally", "on purpose", or "deliberately" depending on the context.
Is it better to use "by intent" or "on purpose"?
Both "by intent" and "on purpose" convey the idea of doing something deliberately. "On purpose" is more common in everyday language, while "by intent" might be used in more formal or technical contexts.
What's the difference between "by intent" and "by accident"?
"By intent" means something was done deliberately, whereas "by accident" means it happened unintentionally or unexpectedly. They are antonyms.
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
83%
Authority and reliability
4.3/5
Expert rating
Real-world application tested