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
more harder
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "more harder" is not correct in English.
The correct form is "harder." You can use "harder" when comparing the difficulty of two or more things. Example: "This math problem is harder than the last one."
⚠ May contain grammatical issues
Wiki
News & Media
Formal & Business
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
23 human-written examples
Working more, harder, better, deeper, faster.
News & Media
It's more harder than in Germany, but I saw something else in Manchester City.
News & Media
I think girls take things a little more harder than the men do.
News & Media
A portfolio of direct investment is best avoided for small charities as this will cost more and be more harder to administrate.
News & Media
But it's more harder than it looks.
News & Media
They were considered a bit more harder to in contact with.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
35 human-written examples
"More hard core".
News & Media
More hard work followed the enforced break.
News & Media
Drugs buyers are becoming more hard-nosed.
News & Media
There are a lot more hard feelings.
News & Media
There's also more hard-nosed analysis.
News & Media
Expert writing Tips
Best practice
When indicating a comparative degree of difficulty, use "more difficult" or simply "harder". Avoid the redundant construction "more harder".
Common error
Don't use both "more" and the comparative form "-er" together (like in "more harder"). Choose either "more difficult" or "harder" to correctly express the comparative degree.
Source & Trust
77%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "more harder" functions as a comparative adjective phrase, attempting to express a greater degree of difficulty. However, as Ludwig AI clarifies, it's grammatically incorrect. The correct way to express this comparison is to use either "harder" or "more difficult".
Frequent in
Wiki
36%
News & Media
32%
Formal & Business
4%
Less common in
Science
28%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "more harder" is relatively common, it is considered grammatically incorrect in standard English. As Ludwig AI indicates, the correct forms are "harder" or "more difficult". The phrase attempts to convey a comparative degree of difficulty, but the redundancy of using both "more" and the "-er" suffix makes it non-standard. It appears more frequently in informal contexts like Wiki and News & Media, but should be avoided in formal writing. To express a greater degree of difficulty, it is best to use alternatives such as "more difficult", "more challenging", or simply "harder".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
more difficult
Replaces the grammatically incorrect "harder" with its correct counterpart "difficult".
more challenging
Substitutes "harder" with "challenging", providing a similar meaning with proper grammar.
increasingly difficult
Highlights a gradual increase in difficulty.
considerably more difficult
Highlights a significant increase in difficulty.
progressively harder
Indicates that something becomes harder over time.
growing tougher
Uses "tougher" to replace "harder", implying increased resilience is needed.
becoming more strenuous
Emphasizes the effort required, using a more formal tone.
getting more complex
Focuses on the increasing complexity of a situation or task.
more arduous
Replaces "harder" with "arduous", suggesting a task is laborious and difficult.
exceedingly difficult
Emphasizes the high degree of difficulty.
FAQs
How to correct the phrase "more harder"?
The phrase "more harder" is grammatically incorrect. You should use either "more difficult" or simply "harder".
Is "more harder" ever correct?
No, "more harder" is not considered correct in standard English. It's a redundant construction that should be avoided in formal writing and speech.
What's the difference between "more harder" and "harder"?
"More harder" is grammatically incorrect. "Harder" is the correct comparative form of "hard" and should be used to indicate a greater degree of difficulty.
What are some alternatives to "more harder"?
Instead of "more harder", use "more challenging", "more difficult", or simply "harder" depending on the context.
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
77%
Authority and reliability
1.8/5
Expert rating
Real-world application tested