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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
typo error
Grammar usage guide and real-world examplesUSAGE SUMMARY
"typo error" is a commonly used phrase in written English.
You would use it when referring to a mistake in a written document due to a typing error. For example, "I made a typo error in my essay and now I need to fix it."
Science
News & Media
Academia
Wiki
Alternative expressions(20)
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
5 human-written examples
RESPONSE: We apologize to the reviewer for the typo error.
Science
The typo error has been corrected in the revised manuscript.
Science
Response: We are thankful to the reviewer for pointing out this typo error.
Science
The latter title is wrong and this record has also failed to provide author's name and had a typo error in start page (202 instead of 201).
This may be a typo error, however to correct the same: Mannitol comes in 20% and not in 25% in Nepal.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
A few typo errors such "agonists" Instead of "antagonists" may be inevitable….
Though, they claim that major infractions like targeted, unlawful spying are rare (most are typo errors that cause the wrong people to be queried).
News & Media
However, the aggressive behavior of the algorithm may lead to isolation of even legitimate members due to reasons such as the loss of commutation signal or the typo errors of the initial password during the authentication procedure.
There are few typo errors.
Science
When you think you have finished your story, read back to make sure there aren't any typo errors and that you can't put any words, sentences, phrases, paragraphs, or chapters in it to make it better.
Wiki
You don't need them, and if there is any sort of mistake, typo, or error in your resume and I go to fix it for you, text boxes make everything more difficult!
News & Media
Expert writing Tips
Best practice
Prefer the more concise "typo" in informal emails or the more formal "typographical error" in official reports to avoid redundant phrasing.
Common error
Do not feel compelled to add the word error if the context already makes it clear that a mistake occurred. Using just "typo" is usually sufficient and avoids the tautological trap of saying 'error error'.
Source & Trust
89%
Authority and reliability
4.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "typo error" functions as a compound noun where the first noun acts as a classifier for the second. According to Ludwig, it is primarily used as a specific label for mechanical writing failures. While grammatically standard as a noun-noun modification, it is often viewed by linguistic experts as a pleonasm because the word typo inherently includes the concept of an error.
Frequent in
Science
45%
News & Media
30%
Academia
15%
Less common in
Wiki
5%
Formal & Business
3%
Encyclopedias
2%
Ludwig's WRAP-UP
In summary, "typo error" is a functional and widely recognized phrase used to identify mechanical slips in written text. While linguistic purists might argue that "typo" alone is sufficient, the data from Ludwig demonstrates that the compound form is firmly established in scientific errata and journalistic corrections. It serves a vital social function in professional communication by clarifying that a mistake was an accidental keyboard slip rather than a deliberate choice. When writing formally, you may opt for "typographical error", but in the fast-paced world of digital media and academic peer review, "typo error" remains a practical and acceptable choice for acknowledging and fixing minor mistakes.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
typographical error
Provides the full, formal version of the phrase often preferred in professional publishing
typo
Uses the shortened, more common colloquial form without the redundant noun
spelling mistake
Specifies that the error relates to orthography rather than just mechanical typing
misprint
Focuses on the error as it appears in a final printed or published version
keyboarding error
Highlights the physical act of typing as the source of the mistake
clerical error
Suggests a broader administrative or routine processing mistake
erratum
Employs the formal Latin term used in academic journals for published corrections
scrivener's error
Uses the specific legal term for a minor mistake in a written document
transcription error
Specifies that the error occurred while copying text from one source to another
slip of the pen
Uses an idiomatic expression that historically refers to handwriting but applies to quick writing
FAQs
Is it correct to say "typo error"?
Yes, while slightly redundant, "typo error" is frequently used in professional and scientific contexts to describe a mistake made during typing. However, many writers prefer using just "typo" or the more formal "typographical error".
What is the difference between "typo error" and a spelling mistake?
A "typo error" is usually a mechanical slip (like hitting the wrong key), whereas a "spelling mistake" might imply a lack of knowledge regarding the correct spelling of a word.
Can I use "typo error" in academic papers?
It is common in correspondence with reviewers (e.g., 'We apologize for the typo error'). However, in the manuscript itself, an "erratum" or "typographical error" is often viewed as more professional.
What can I say instead of "typo error"?
You can use more precise terms like "misprint", "clerical error" or simply "typo" depending on the level of formality required.
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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
89%
Authority and reliability
4.2/5
Expert rating
Real-world application tested