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
a supplementary difficulty
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a supplementary difficulty" is correct and usable in written English.
It can be used when referring to an additional challenge or complication that arises in a situation or task. Example: "The project faced a supplementary difficulty when the main software crashed unexpectedly, delaying our timeline."
✓ Grammatically correct
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
It offers a different –a supplementary– set of standards".
News & Media
However, the problem of theoretic simulation of DS buckling in the channel of a curvilinear bore hole acquires supplementary difficulties associated with the necessity of integrating differential equations with variable coefficients in the full range of the large length of the DS.
Science
The arc frequency variance is then increased in the cycles formed by these TR, implying supplementary difficulties for MixTaR to correctly identify them.
Science
To cope with these difficulties, a supplementary web database was created (see Figure 1B).
Over time, one would expect other tax rates to equalise as well, with perhaps a supplementary levy (like the state income tax) in those countries having difficulty balancing their books.
News & Media
Part B is a supplementary insurance that covers outpatient services.
News & Media
Eventually, Quinn hopes to create a supplementary newspaper comic strip.
News & Media
Fishing is a supplementary activity.
Encyclopedias
Bishop is back with a supplementary.
News & Media
So legally we are a private tuition service – like a supplementary school, but during the day".
News & Media
And London, where a supplementary vote system has blessed us with Boris Johnson as mayor.
News & Media
Expert writing Tips
Best practice
When using "a supplementary difficulty", ensure that the context clearly establishes the primary difficulty to which it is supplementary. This will help avoid ambiguity.
Common error
Avoid using "a supplementary difficulty" when a simpler term like "problem" or "challenge" suffices. This phrase is most effective when describing a secondary or compounding issue.
Source & Trust
60%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a supplementary difficulty" functions as a noun phrase, typically serving as the subject or object of a sentence or clause. It identifies an additional challenge or problem that complicates an existing situation. As Ludwig AI reports, the phrase is grammatically correct.
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
In summary, "a supplementary difficulty" is a grammatically correct phrase used to describe an additional challenge compounding an existing problem. While Ludwig AI confirms its validity, its usage is infrequent. It's best suited for formal contexts where you need to precisely indicate that a difficulty is secondary but adds to the complexity of a situation. Alternatives like "an additional challenge" or "a further complication" may be more appropriate in less formal settings.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
an additional challenge
Replaces 'supplementary' with 'additional' and 'difficulty' with 'challenge', focusing on the aspect of a new obstacle.
a further complication
Substitutes 'supplementary' with 'further' and 'difficulty' with 'complication', emphasizing increased complexity.
a new obstacle
Focuses on the aspect of a newly introduced barrier, differing from a general difficulty.
an extra hurdle
Uses a metaphorical term 'hurdle' instead of 'difficulty', indicating an obstacle to overcome.
a fresh problem
Emphasizes the novelty of the problem, contrasting with a pre-existing difficulty.
an added impediment
Replaces 'difficulty' with 'impediment', highlighting the hindering aspect.
a complicating element
Replaces 'difficulty' with 'element', suggesting a component that adds complexity.
an emerging issue
Highlights the developing nature of the difficulty, differing from a static problem.
an unexpected snag
Uses 'snag' to denote a sudden, unforeseen problem, differing from a general difficulty.
a compounding factor
Indicates that the difficulty contributes to an existing situation, changing the focus.
FAQs
How can I use "a supplementary difficulty" in a sentence?
Use "a supplementary difficulty" to describe an additional challenge that complicates an existing situation. For example, "The project faced "a supplementary difficulty" when funding was delayed".
What are some alternatives to "a supplementary difficulty"?
You can use phrases like "an additional challenge", "a further complication", or "an added impediment" depending on the specific context.
When is it appropriate to use "a supplementary difficulty" instead of "a problem"?
"A supplementary difficulty" is suitable when you want to emphasize that the difficulty is an addition to an existing problem, not the main problem itself. A "problem" is a more general term.
What does "a supplementary difficulty" imply?
"A supplementary difficulty" implies that there is already an existing challenge or problem, and this new difficulty is compounding or adding to the complexity of the situation.
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
60%
Authority and reliability
3.8/5
Expert rating
Real-world application tested