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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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for when

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "for when" is a correct and usable phrase in written English.
You can use "for when" when you are making a statement about something happening in the future. For example: I wrote down the address for when we need to return the rental car.

✓ Grammatically correct

News & Media

Wiki

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

For when we didn't".

News & Media

The New Yorker

"For when I feel empty.

News & Media

The New York Times

For when you can't decide.

News & Media

The New York Times

Except for when we weren't".

For when he got married.

News & Media

The New Yorker

Except for when he's invisible.

News & Media

The New York Times

Watch for when "stress" turns into "distress".

News & Media

The New York Times

For when I lose a kid.

News & Media

The New York Times

"For when someone asks me to play".

News & Media

The New Yorker

Counterintuitive techniques for when you feel overwhelmed.

Perfect for when summer shows up.

Show more...

Expert writing Tips

Best practice

Use "for when" to clearly indicate the purpose or preparation for a future event or situation. This helps provide context and clarifies the reason behind a specific action.

Common error

Avoid using "for when" to describe actions happening in the present. "For when" is specifically for future scenarios, so using it in the present tense can create confusion. For present actions, use "because" or "since".

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 "for when" functions as a prepositional phrase that introduces a clause specifying the purpose or the intended time for an action. Ludwig AI confirms the phrase is usable in written English. It is frequently used to express preparation for a future event or condition.

Expression frequency: Very common

Frequent in

News & Media

39%

Wiki

33%

Science

9%

Less common in

Formal & Business

4%

Encyclopedias

0%

Academia

0%

Ludwig's WRAP-UP

In summary, "for when" is a common and grammatically sound phrase used to express preparation or purpose related to a future event. As Ludwig AI confirms, its usage spans across various contexts, particularly in news, media, and general writing. While versatile, it's best used to refer to future scenarios, and writers should consider alternative phrasing for present actions. Understanding its purpose and common errors can help enhance clarity in writing.

FAQs

How can I use "for when" in a sentence?

Use "for when" to indicate preparation or purpose related to a future event. For example, "I'm saving money "for when" I retire" shows a future goal and present action.

What phrases are similar to "for when"?

Alternatives include "in anticipation of", "in preparation for", or "so that when", all indicating a purpose linked to a future time or event.

Is it correct to use "for when" at the beginning of a sentence?

While grammatically correct, starting a sentence with "for when" can sometimes sound awkward. It's generally better to integrate it within the sentence to ensure a smoother flow. For instance, instead of saying "For when it rains, I'll bring an umbrella", try "I'll bring an umbrella "for when" it rains".

How does "for when" differ from "in case"?

"For when" indicates preparation for a specific, sometimes anticipated, future event. "In case", like "in case of", suggests a contingency plan for a possible, often unexpected, event. For example, "I bought this "for when" I go camping" vs. "I bought this in case it rains".

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Source & Trust

81%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: