days since

USAGE SUMMARY

The phrase "days since" is correct and usable in written English.
It can be used to indicate the number of days that have passed since a specific event or date. Example: "It has been 10 days since we last met."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

All effects controlled for three additional substances (all time-variant variables): Days since last alcohol or benzodiazepine use; Days since last opioid use; Days since last CS use.

BMC Psychiatry

Approaching 80 days since #military_coup & counting.

The New York Times

It's been roughly 30 days since then.

The New York Times

It's been 20 days since Christine arrived.

The Guardian

But the days since have been stunning.

The New York Times - Sports

It's only 47 days since Euro 96.

The Guardian - Sport

In the nine days since N.D.S.U.

The New York Times

The number of days since we first landed in India.

Cornell University

"It's been 71 days since we last spoke.

The New York Times - Arts

Today, it's been 92 days since my transplant.

The New York Times

It had been four days since their last conversation.

The New Yorker

Expert writing Tips

Best practice

When using "days since", ensure the context clearly establishes the event or date being referenced. For example, "It has been 30 days since the election."

Common error

Avoid ambiguity by explicitly stating what the "days since" are being counted from. For instance, don't just say "It's been days since", specify "It's been days since the last rainfall."

Linguistic Context

The phrase "days since" functions as an adverbial modifier, specifying a time frame relative to a past event. It quantifies the duration that has passed since a specific occurrence, as demonstrated in Ludwig's examples.

Expression frequency: Very common

Frequent in

News & Media

55%

Science

25%

Academia

10%

Less common in

Formal & Business

5%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "days since" is a versatile and commonly used prepositional phrase to mark the time elapsed from a specific event. Ludwig AI confirms its grammatical correctness and suitability across a wide range of contexts, particularly in news, scientific, and academic domains. While alternatives like "time elapsed since" exist, "days since" offers a straightforward way to specify temporal relationships. When using the phrase, make sure the reference point is clear to avoid any ambiguity. As Ludwig's examples indicate, "days since" helps to build context and allow the reader to better understand a temporal event.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

time since

A shorter and more concise way of expressing the same concept.

time elapsed since

This alternative emphasizes the duration of time that has passed.

duration since

This alternative highlights the length of time since a particular event.

period since

This option refers to a specific portion of time that has passed since an event.

number of days following

This phrase is a more descriptive way to define the number of days after an event.

days after

A simpler construction emphasizing sequence rather than elapsed time.

subsequent days

This option puts emphasis on the days that follow an event.

days from

Focuses on counting forward from a specific date or occurrence.

since

Implies the passage of time from a reference point without specifying "days".

following

Describes days or periods that come after a particular event.

FAQs

How can I use "days since" in a sentence?

The phrase "days since" is used to indicate the number of days that have passed from a particular event. For example, "It has been 500 "days since" Rezaian's arrest."

What are some alternatives to "days since"?

Alternatives include phrases like "time elapsed since", "duration since", or simply "since", depending on the desired level of formality and context.

Is it more appropriate to use "days since" or "days after"?

"Days since" emphasizes the elapsed time from a specific event, while "days after" emphasizes the sequential order following an event. The choice depends on whether you want to highlight the duration or the sequence.

What is the grammatical function of the phrase "days since"?

The phrase "days since" typically functions as part of an adverbial phrase modifying a verb, indicating when something occurred in relation to a past event.