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
supplementary time
Grammar usage guide and real-world examplesUSAGE SUMMARY
"supplementary time" is correct and can be used in written English.
You can use it when you want to refer to additional or extra time allotted for a certain task or activity. For example, "We need to finish this project by the end of next week, but I'm asking for supplementary time for a few days just in case."
✓ Grammatically correct
Cognitive, Affective and Behavioral Neuroscience
Nature
Clinical Infectious Diseases
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
Given that the positive/reward block always followed the baseline block in both sessions, it is also possible that the difference in pupil dilation could be due to order/practice effects, but supplementary time-on-task analyses provided no evidence to support this alternative interpretation (please refer to the supplementary materials).
Be sure to include the word 'Supplementary' each time one is mentioned.
Science & Research
The 2 serovars responsible for the largest epidemics were investigated for evidence of a significant change in age over time (Supplementary Table 3, Supplementary Figure 1).
Science
Finally, no effects of rTMS to either SPOC or mIPS were observed on the temporal movement parameters (moment of initiation and movement time) (Supplementary Figs. 1 and 2; Supplementary Tables 4 and 5).
Science & Research
However, albumin and lactate dehydrogenase (LDH) levels in 3D PHH cultures are comparable to 3D spheroid cultures and remain stable over time (Supplementary Figs. 1, 2 and Supplementary Movie 1).
Science & Research
The reality is that most Muslims setting up or working at Islamic schools, whether part-time, full-time, supplementary or otherwise, do so out of a sense of altruism and wanting to help children get a good education".
News & Media
This increase in absorbance shows a linear dependence on illumination time (Supplementary Fig. 4) and is greater when using higher frequency illumination (Supplementary Fig. 5).
Science & Research
This is demonstrated by the decreasing reaction rate for MHET hydrolysis over time (Supplementary Figure 9a).
Science & Research
The results are expressed as total amount of the ATP (µM) at the respective incubation time (Supplementary Fig. 11c).
Science & Research
In contrast, on the CL side, the number of EphB1-positive neurons remained constant over time (Supplementary Fig. 1).
Science & Research
To closely follow the progress of the photochemical process, we strictly controlled the irradiation time (Supplementary Figure 4).
Science & Research
Expert writing Tips
Best practice
When requesting or allocating "supplementary time", be specific about the reason and the amount of time needed. Clarity helps avoid misunderstandings and ensures proper allocation.
Common error
Avoid using "supplementary time" when "additional time" or "extra time" would be clearer and more widely understood. Overusing formal language can sometimes obscure your intended meaning.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "supplementary time" functions as a noun phrase, typically modifying another noun or verb to indicate an extension of time. Ludwig AI confirms its grammatical correctness.
Frequent in
Science
60%
News & Media
20%
Formal & Business
20%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "supplementary time" refers to extra time allotted for a task or activity. Ludwig AI validates its grammatical correctness, though it's less common than alternatives like "extra time" or "additional time". Its usage leans towards formal and scientific contexts. The phrase functions primarily as a noun phrase, specifying the allocation of additional time, and is best used when clarity and precision are paramount. While correct, consider your audience; simpler alternatives may be more appropriate in informal settings.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
extra time
Replaces "supplementary" with a more common synonym, maintaining the same meaning.
additional time
Similar to "extra time", using "additional" to indicate more time is given.
incremental time
Focuses on the gradual increase in time, rather than just additional time.
auxiliary time
Uses "auxiliary" to emphasize the supportive or assisting nature of the added time.
supplementing time
Emphasizes the act of adding time, rather than the added time itself; meaning is a subtle semantic variant.
add on time
More informal, suggesting time that's added to an existing schedule.
top up time
Similar to "add on time", but implies making something full or complete, or adding to a limited amount.
companion time
This alternative is way different because it implies spending additional time with someone.
add in time
This alternative is way different because it means taking extra time to insert something.
replenishment time
Focuses on the time needed to restore or refill something; meaning changes heavily.
FAQs
How can I use "supplementary time" in a sentence?
You can use "supplementary time" to refer to extra or additional time given for a task, as in, "The researchers requested "supplementary time" to complete their data analysis".
What's a more common alternative to "supplementary time"?
Alternatives include "extra time" or "additional time", which are more frequently used in general conversation.
Is "supplementary time" appropriate for informal conversations?
While grammatically correct, "supplementary time" is more suited for formal or academic contexts. In informal settings, "extra time" is generally preferred.
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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested