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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

that affect

Grammar usage guide and real-world examples

USAGE SUMMARY

'that affect' is a correct and usable phrase in written English.
You can use it to refer to something that influences a particular outcome or something that has a particular influence over something else. For example, "The current economic situation is having an impact on the housing market that affect many home buyers."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Will that affect default rates?

News & Media

The Economist

How might that affect me?

News & Media

The New York Times

Should that affect her choices?

How did that affect the prose?

News & Media

The New York Times

Will that affect the business relationship?

News & Media

Independent

"We can't let that affect us.

And how will that affect her life?

How does that affect the process?

News & Media

The New Yorker

How does that affect a firm?

News & Media

The Economist

Will that affect government policy?

News & Media

The Guardian

Will that affect people's votes?

Show more...

Expert writing Tips

Best practice

When using "that affect", ensure the subject and verb agree in number; "that affects" is appropriate for singular subjects, while "that affect" is correct for plural subjects.

Common error

Avoid confusing "affect" (a verb meaning to influence) with "effect" (typically a noun meaning a result). Use "that affect" when you mean 'that influence' and not when you mean 'that are the result of'.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "that affect" functions as a relative clause, modifying a noun or pronoun by specifying elements or factors that have an influence or impact. Ludwig highlights numerous examples in diverse contexts.

Expression frequency: Very common

Frequent in

News & Media

45%

Science

25%

Wiki

15%

Less common in

Formal & Business

5%

Academia

5%

Reference

5%

Ludwig's WRAP-UP

In summary, "that affect" is a frequently used relative clause that specifies elements influencing a particular subject or outcome. Ludwig AI confirms its correct usage in a wide range of contexts, primarily within news and media, scientific, and wiki sources. The phrase is grammatically sound, functioning to identify factors impacting a situation. When using "that affect", remember to check for subject-verb agreement and avoid confusing "affect" with "effect". Alternatives like "that influence" or "that impact" can offer variety while maintaining semantic precision.

FAQs

How to use "that affect" in a sentence?

Use "that affect" to introduce a clause describing factors or elements influencing something. For example, "These are the policies "that affect" our community".

What can I say instead of "that affect"?

You can use alternatives like "that influence", "that impact", or "that have an effect on" depending on the context.

Which is correct, "that affect" or "that affects"?

"That affect" is used with plural nouns, while "that affects" is used with singular nouns. For example, "policies that affect" is correct, but "a policy that affects" is also correct.

What's the difference between "that affect" and "that effect"?

"That affect" (with an "a") is a relative clause using a verb, meaning 'to influence'. "That effect" (with an "e") can only be used if effect is used as a verb (to bring about); more typically, "effect" is used as a noun, meaning 'result' or 'consequence'.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: