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
make sure if
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'make sure if' is correct and usable in written English.
You can use 'make sure if' when giving instructions or advice, or when suggesting caution. For example: "Make sure if you swim in the lake, you watch for undercurrents."
✓ Grammatically correct
Wiki
News & Media
Academia
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
We checked our motors constantly to make sure if werent overheating.
Academia
"I just wanted to make sure if he scored that he earned it.
News & Media
I want to make sure, if I play, I'm 100percentt".
News & Media
I want to make sure if I do give up ballet it's for the right reasons".
News & Media
; Num_suspend = 0. Repeat.
They have to make sure if they have that shirt on they have to perform".
News & Media
Make sure, if time permits, to factor in a couple of bathroom breaks.
News & Media
Make sure if he is not alive.
Wiki
Make sure if you use markers, they are non toxic.
Wiki
Make sure if you have braces get clear bands!
Wiki
Make sure if your playing it you don't be bossy.
Wiki
Expert writing Tips
Best practice
When using "make sure if", clarify the specific condition or action that needs verification to avoid ambiguity.
Common error
Avoid using "make sure if" in formal documents. Opt for more formal alternatives like "ensure that" or "verify whether" to maintain a professional tone.
Source & Trust
71%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "make sure if" functions as a conditional directive, prompting the listener or reader to verify a condition before proceeding or taking action. Ludwig AI confirms its usability, particularly in giving instructions or advice.
Frequent in
Wiki
63%
News & Media
13%
Academia
2%
Less common in
Science
22%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "make sure if" is a grammatically sound and frequently used phrase that acts as a conditional directive, urging verification of a condition. While Ludwig AI validates its correctness and utility, it's more appropriate for informal contexts. When writing formally, alternatives such as "ensure that" or "verify whether" are preferable. Predominantly found in WikiHow articles and news media, its simple structure and message make it accessible in everyday language. To avoid ambiguity, clarify the specific condition that requires verification when using the phrase. In conclusion, while the phrase is correct and usable, context matters.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
ensure that
Replaces the conditional "if" with a direct statement of ensuring something.
be certain that
Focuses on achieving certainty about a fact or condition.
verify whether
Substitutes "make sure" with "verify", emphasizing the act of checking.
confirm if
Similar to "verify whether", but with a focus on confirming a specific condition.
guarantee that
Implies a stronger level of assurance than "make sure".
check to see if
Adds the element of observation ("to see") to the act of checking.
double-check if
Emphasizes the need for a repeated check.
ascertain whether
A more formal way to express the act of finding something out for certain.
see to it that
Suggests taking responsibility to ensure something happens.
take care to
Highlights the importance of being careful and attentive.
FAQs
How can I use "make sure if" in a sentence?
You can use "make sure if" to express the need to verify a condition. For example: "Make sure if you go swimming, you check the water temperature first."
What are some alternatives to "make sure if"?
Alternatives include "ensure that", "verify whether", or "confirm if", depending on the context.
Is "make sure if" appropriate for formal writing?
While grammatically correct, "make sure if" is generally more suited for informal contexts. For formal writing, consider using phrases like "ensure that" or "ascertain whether".
What is the difference between "make sure if" and "make sure that"?
"Make sure if" introduces a conditional clause, whereas "make sure that" introduces a statement of fact or action to be ensured. For example: "Make sure if you leave, lock the door" (conditional) vs. "Make sure that you lock the door" (direct instruction).
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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
71%
Authority and reliability
3.8/5
Expert rating
Real-world application tested