since what time

USAGE SUMMARY

"since what time" is correct and usable in written English.
You can use it to ask when something happened, started, or became true. For example: "Since what time has this store been open?".

✓ Grammatically correct

News & Media

Science

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

What time?

The New York Times

Since the delay defines at what time during the HiPIMS period the PBII pulse is applied to the substrate, it can also be utilized to obtain time resolved information about the ion density in the substrate's environment.

Surface and Coatings Technology

In all the time since what had happened had happened, any thought of the children had been something she had to get rid of, pull out immediately like a knife in her throat.

The New Yorker

The only thing that might have succeeded in pulling any attention away from the Kentucky-fest on Sunday was Tiger Woods winning a real golf tournament for the first time since what feels like the Ice Age.

The New York Times

"Morsi has got to the point Mubarak reached after 30 years in just six months".Forbidding ways of customBut though the situation may seem similar, the country itself has changed a great deal since what was at the time seen as a revolution (many shy from the term today).

The Economist

Eager to fill in the blanks, THUMP interviewed Kelly over email we talked about his experience as an environmental researcher, how he's spent his time since What's Between, and the relationship between nature and machines.

Vice

This is important for the practitioner in real time since what may be considered HTN in one age group or height percentile may be normal for another age group or height percentile.

BMC Medical Education

By Frank Sullivan The New Yorker, July 11, 1936 P. 13 Since what is roughly known as time immemorial, it has been the custom of the Republican and the Democratic Parties to hold conventions every four years, nominate candidates for the Presidency, and a month later hold elaborate ceremonies at which each mominee is notified that he has been tapped for Standard Bearer.

The New Yorker

He said, "I've thought for a long time that since what's happening is happening all over the country, and a lot of it is recession-driven and stock market-driven (the loss of capital gains taxes), that there ought to be a national program to deal with it, essentially a revenue-sharing program".

The New York Times

Experts in sustainable architecture say that trying to assess the energy efficiency of a new building is usually folly, since what is important is performance over time.

The New York Times

Since what?

The New York Times

Expert writing Tips

Best practice

When using "since what time", ensure the context clearly indicates that you are asking about the starting point of an event or condition. For example: "Since what time has the road been closed?"

Common error

Avoid using "since what time" when you actually want to know the duration of an event. Instead of "since what time did you work?", which asks for the starting time, use "how long have you worked?" to ask about the duration.

Linguistic Context

The phrase "since what time" functions as an interrogative prepositional phrase, used to inquire about the starting point of a duration. Ludwig examples showcase its role in seeking specific temporal origins.

Expression frequency: Uncommon

Frequent in

News & Media

40%

Science

30%

Formal & Business

10%

Less common in

Wiki

7%

Encyclopedias

6%

Reference

5%

Ludwig's WRAP-UP

In summary, "since what time" is a grammatically sound phrase used to inquire about the commencement of an action or state. Though not as common as alternatives like "since when", it is still valid and can be used effectively in various contexts. Ludwig AI validates its grammatical correctness, and examples show usage in news, science and formal writing. While generally neutral in register, being mindful of its slightly less frequent usage can help tailor communication for broader clarity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

since when

Focuses more directly on the starting point, using 'when' as an interrogative adverb.

from what time

Emphasizes the beginning point using 'from' to specify the origin.

since which hour

More specific about the unit of time, using 'hour' to narrow the timeframe.

after what hour

Specifies that something occurred following a certain hour.

following what time

Implies a sequence, indicating what happened after a particular time.

from which time

More formal and emphasizes the origin.

since which moment

Focuses on a specific instant in time.

how long since

Asks about the duration elapsed from a certain point.

since the time when

More verbose, specifying a time with an added relative clause.

since what hour was that

A longer phrase adding explicit request for an specific time.

FAQs

How can I use "since what time" in a sentence?

Use "since what time" to inquire about the starting point of an event or condition. For example, "Since what time have you been waiting here?"

What's a more common alternative to "since what time"?

Alternatives include "since when" or "from what time", which are generally more frequently used.

Is "since what time" grammatically correct?

Yes, "since what time" is grammatically correct, although it's less common than other similar phrases. Ludwig AI confirms its validity.

What is the difference between "since what time" and "how long since"?

"Since what time" asks about the specific starting time, whereas "how long since" inquires about the duration that has passed.