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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
perform it forthwith
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "perform it forthwith" is correct and usable in written English.
It can be used when instructing someone to carry out a task immediately or without delay. Example: "Please perform it forthwith to ensure we meet the deadline."
✓ Grammatically correct
Alternative expressions(19)
do it immediately
act without delay
take immediate action
execute it right away
handle it at once
get it done instantly
perform it immediately
took it immediately
does it immediately
makes it immediately
got it immediately
making it immediately
doing it immediately
done it immediately
paid it immediately
do it forthwith
do it already
do it hurriedly
do it then
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
Perform it.
Wiki
And they have to do it, and they have to do it forthwith".
News & Media
"There's been some confusion, and I plan on addressing it forthwith," he said.
News & Media
As such, any potential fallout from the Aquinnah Town Hall fiasco (or, as I will be referring to it forthwith, "Whinnygate") have been effectively quashed -- for the moment.
News & Media
Does it perform diagnostics?
News & Media
How does it perform?
News & Media
that he did not forthwith perform.
Academia
At the museum in Bordeaux, whither it was sent forthwith, it rhymed very well with a painting of the same subject by Rubens.
News & Media
It performs admirably.
News & Media
Visual Discovery" is present, right-click it and delete it forthwith.
News & Media
If the nuisance constitutes an actual menace to health the Commissioner may abate it forthwith.
Academia
Expert writing Tips
Best practice
When using "perform it forthwith", ensure the context is appropriate for its formal and somewhat archaic tone. It's best suited for situations where a sense of authority and immediate compliance is desired.
Common error
Avoid using "perform it forthwith" in casual or informal settings, as it can sound overly stiff or pretentious. Opt for more contemporary alternatives like "do it now" or "carry it out immediately" in such contexts.
Source & Trust
60%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "perform it forthwith" functions as an imperative, directing someone to take immediate action on a specified task. Ludwig AI confirms its grammatical correctness but notes its relative rarity.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
The phrase "perform it forthwith" is a grammatically correct imperative that directs immediate action. Ludwig AI confirms this, although it also notes its relative infrequency in modern usage. Its primary function is to issue a formal command, best suited for contexts where authority and immediate compliance are necessary. While grammatically sound, it's important to consider the potential for an overly formal tone in casual settings. Alternatives such as "execute it immediately" or "carry it out at once" may be more appropriate in contemporary communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
execute it immediately
Emphasizes the urgency and directness of execution.
carry it out at once
Focuses on the action of carrying out a task without delay.
implement it without delay
Highlights the implementation aspect with a sense of urgency.
undertake it promptly
Stresses the undertaking of the task with quickness.
action it now
A more concise and direct command to take action immediately.
effect it instantly
Implies an instantaneous effect or result from the action.
discharge it rapidly
Suggests a swift and efficient completion of the task.
get it done right away
A more informal way of expressing immediate completion.
handle it expeditiously
Emphasizes handling the task in an efficient and timely manner.
proceed with it directly
Focuses on the directness of proceeding with the task.
FAQs
What does "perform it forthwith" mean?
The phrase "perform it forthwith" means to execute or carry out a task immediately and without delay. It carries a sense of urgency and formality.
When is it appropriate to use "perform it forthwith"?
It's appropriate in formal or official contexts where immediate compliance is required, such as legal instructions or formal directives. More common alternatives include "do it immediately" or "carry it out at once".
What are some alternatives to "perform it forthwith"?
Alternatives include "execute it immediately", "carry it out at once", or "implement it without delay". The choice depends on the desired level of formality and emphasis.
Is "perform it forthwith" grammatically correct?
Yes, "perform it forthwith" is grammatically correct. The structure follows standard English grammar rules, though the phrase itself is somewhat archaic and less common in contemporary usage.
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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
60%
Authority and reliability
3.5/5
Expert rating
Real-world application tested