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
another factor which
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "another factor which" is correct and usable in written English.
It can be used when introducing an additional element or consideration in a discussion or argument. Example: "Another factor which contributes to climate change is deforestation."
✓ Grammatically correct
Science
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
But there is another factor which affects the way we decide to play the game.
Academia
Or it may be another factor which binds and which triggers transcription.
Academia
"It could be that Zika is causing [microcephaly] with another factor, which is definitely possible.
News & Media
Confounding is another factor which though not a bias may also cause deviation from truth.
There's another factor, which is that I've got to test my team a little bit.
News & Media
Another factor which is expected to hold back growth next year is the squeeze on spending power from rising inflation.
News & Media
Yet another factor, which neither the House nor Senate plan takes fully into account, could result in the biggest cost increases: new drugs.
News & Media
We're not a joke and it is just another factor which makes it harder for females to race at the highest level".
News & Media
It is dwarfed by another factor, which has been overlooked in discussions in the media and statements by the government: too much public spending.
News & Media
The thermal energy generated during slider-disk interaction is another factor which leads to the decay of recorded magnetic signal on disk media.
Solar and wind have another factor which is important for economics.
News & Media
Expert writing Tips
Best practice
When using "another factor which", ensure that it logically connects to the preceding discussion. Clearly articulate the relationship between this factor and the overall topic.
Common error
Avoid using "that" in place of "which" when introducing a nonrestrictive clause. "Another factor, which is often overlooked, is..." is correct; "Another factor that is often overlooked is..." is less formal and may be considered incorrect in formal writing.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "another factor which" functions as an adjectival phrase introducing a nonrestrictive clause. It serves to add an additional piece of information or contributing element to a preceding statement. Ludwig AI confirms this through its examples and its positive assessment of the phrase's grammatical correctness.
Frequent in
Science
49%
News & Media
35%
Academia
7%
Less common in
Formal & Business
5%
Wiki
1%
Reference
0%
Ludwig's WRAP-UP
In summary, "another factor which" is a grammatically correct and frequently used phrase for introducing an additional element or consideration. Ludwig AI confirms its validity. It is particularly common in scientific and news contexts, serving to provide additional reasons or causes related to a topic. While versatile, using "which" instead of "that" is generally preferred in formal writing for nonrestrictive clauses. Alternatives like "another element that" or "a further aspect that" can be used to vary your writing. When using this phrase, ensure it logically connects to the preceding discussion and clearly articulates the relationship between the added factor and the overall subject.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
another element that
Replaces "factor" with "element", slightly altering the nuance to emphasize a component rather than a cause.
a further aspect that
Uses "aspect" instead of "factor", highlighting a particular side or feature of something.
a contributing factor is
Emphasizes the role of contributing to a particular outcome.
an additional consideration is
Rephrases the sentence to focus on the act of considering something, offering a more formal tone.
another point is that
Substitutes "factor" with "point", shifting the focus to a specific idea or argument.
also important is
Simplifies the structure, directly emphasizing the importance of the additional element.
in addition
A short alternative to add additional information.
another influence on
Highlights the impact of the factor, focusing on its effect.
another item to note is
This option draws attention to the element as something worth specifically taking note of.
one more thing to consider is
This is a more verbose expression that emphasizes thoughtfulness and reflection of a specific element.
FAQs
How can I use "another factor which" in a sentence?
You can use "another factor which" to introduce an additional element contributing to a situation. For example, "The cost is high, and "another factor which" increases expenses is the shipping fee."
What are some alternatives to "another factor which"?
Alternatives include "another element that", "a further aspect that", or "an additional consideration is" depending on the context.
Is it correct to say "another factor that" instead of "another factor which"?
While "that" can sometimes be used interchangeably with "which", using "which" is generally preferred for nonrestrictive clauses, especially in formal writing. Therefore, "another factor, which..." is often considered more grammatically correct in formal contexts.
What's the difference between "another factor which" and "a contributing factor"?
"Another factor which" simply introduces an additional element, while "a contributing factor is" specifically emphasizes the role of contributing to a particular outcome. The choice depends on whether you want to highlight the influence of the factor.
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested