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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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primary difference

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "primary difference" is correct and usable in written English.
It can be used to highlight the main distinction between two or more items, concepts, or situations. Example: "The primary difference between the two models is their energy efficiency."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

The primary difference, however, was focused in the intensity of IFN-γ expression (MIF).

Science

BMC Cancer

Storage is the primary difference between different tablets in the same model line.

"That's the primary difference".

News & Media

The New York Times

Shape is the primary difference between the One and Two.

The primary difference was whether leaders accepted the value of negative thinking or not.

News & Media

The New York Times

I think the primary difference living up here makes to process has to do with time.

News & Media

The Guardian

The primary difference is that on GitHub the users share code, not photos and LOLcats.

News & Media

The New Yorker

A primary difference was in the choice of material to musicalize, and to dramatize.

Describing the primary difference between friends whose bedrooms are adjoined by a bath, Cooke said: "I'm neater than him".

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Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

The primary difference between these two MUs is topographical rather than vegetative.

For writers the primary difference may be the process.

News & Media

The New York Times

Expert writing Tips

Best practice

When using "primary difference", ensure you clearly identify the items being compared to avoid ambiguity.

Common error

Avoid using "primary difference" when the distinction is subtle or minor; instead, opt for terms like "a difference" or "one distinction."

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "primary difference" functions as a noun phrase that serves to identify the most important or significant distinction between two or more entities or concepts. It is used to emphasize the key factor that sets items apart, as supported by Ludwig's examples.

Expression frequency: Very common

Frequent in

Science

30%

News & Media

40%

Wiki

5%

Less common in

Formal & Business

10%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "primary difference" is a common and grammatically correct way to highlight the most important distinction between two or more things. Ludwig's AI confirms its usability across various contexts, including science, news, and general information. While alternatives like "main distinction" or "key distinction" exist, "primary difference" emphasizes the fundamental nature of the distinction. When using this phrase, ensure the items being compared are clearly identified to avoid ambiguity and that the difference is indeed significant, as indicated by Ludwig's examples.

FAQs

How can I use "primary difference" in a sentence?

You can use "primary difference" to highlight the main distinction between two things. For example, "The "primary difference" between the two models is their energy efficiency."

What are some alternatives to "primary difference"?

Alternatives include "main distinction", "key distinction", or "principal difference", depending on the specific context.

Which is more appropriate, "primary difference" or "main difference"?

Both "primary difference" and "main difference" are acceptable and often interchangeable. "Primary" emphasizes the fundamental nature of the difference, while "main" highlights its importance.

What's the difference between "primary difference" and "a difference"?

"Primary difference" emphasizes the most significant distinction, while "a difference" simply acknowledges that a distinction exists, without specifying its importance.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: