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During three days

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "During three days" is not correct in standard written English.
It is typically used to indicate a duration of time, but the correct form would be "For three days." Example: "We will be traveling for three days to explore the beautiful countryside."

⚠ May contain grammatical issues

News & Media

Science

Travel

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

During three days of conversation I had with del Castillo, she was always wearing casual but elegant clothes.

News & Media

The New Yorker

During three days on the witness stand, she cried while describing a painful sexual assault that left her frozen and unable to fight back or try to flee.

News & Media

The Guardian

During three days in November 1776, this petition sat in Scott's Tavern, on Wall Street, to be signed by anyone who wished.

During three days of campaigning in South Carolina last week, where the crowds were smaller than in Iowa, there were no similar episodes.

News & Media

The New York Times

During three days of hearings in May, evidence was presented that the crew on the Colgan Air flight was poorly prepared.

News & Media

The New York Times

During three days in neurological examination have occurred fully left side ophtalmoplegia with diplopia, left side ptosis and hypestesis in V1 area.

During three days in March, 26 states, individuals and the National Federation of Individual Businesses, among others, challenged the law's constitutionality.

News & Media

Huffington Post

During three days of negotiations in Geneva, Iran was offered limited respite from international economic sanctions in exchange for stopping the expansion of its nuclear activity.

News & Media

Los Angeles Times

The bottom line During three days and four nights in Rio de Janeiro I spent about $79 a day on hotel, food, activities and local transportation.

The bottom line: Beer Can House to fine arts I spent $137 a day during three days and nights in Houston on food, hotel and activities.

We recorded during three days for more than 12 hours a day.

News & Media

Vice
Show more...

Expert writing Tips

Best practice

When indicating a duration, use "for three days" instead of "during three days" for grammatical correctness. For example, "The conference lasted for three days" is preferred.

Common error

Avoid using "during" to express a duration. "During" specifies when something happened, not how long it lasted. Use "for" to indicate the length of time. For example, don't say "During three days, the city was under lockdown." Instead, say "For three days, the city was under lockdown."

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "During three days" functions as an adverbial phrase, aiming to specify a timeframe. However, as Ludwig AI points out, it's not grammatically correct. It attempts to modify a verb by indicating the period over which an action occurs, but it misuses the preposition.

Expression frequency: Very common

Frequent in

News & Media

70%

Science

20%

Travel

10%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, while the phrase "During three days" is commonly found across various sources, including news, science, and travel, it's grammatically incorrect. Ludwig AI highlights that the correct way to express a duration is to use "for three days". Although the intention is generally understood, using the correct phrasing improves clarity and credibility, especially in formal or professional contexts. Remember to use "during" to specify when something happens, and "for" to indicate duration. Despite its frequent occurrence, aim for grammatical precision by opting for alternatives like "for three days", "over three days", or "throughout three days".

FAQs

What is the correct way to say "During three days"?

The grammatically correct way to express a duration of three days is to say "for three days".

When should I use "during" versus "for"?

"During" is used to specify when something happens within a period, while "for" indicates the length of time something lasts. For example, "I slept during the movie" vs. "I slept "for three hours"".

Are there alternatives to "During three days"?

Yes, you can use phrases like "over three days", "in the span of three days", or "throughout three days", although "for three days" is generally the most straightforward and grammatically correct.

Is "During three days" grammatically correct?

No, "During three days" is not considered grammatically correct in standard English. The correct preposition to use when indicating a duration is "for", so the correct phrase is "for three days".

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: