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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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Earlier than either

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "Earlier than either" is correct and usable in written English.
It can be used when comparing two events or actions to indicate that one occurs before both of them. Example: "She arrived earlier than either of her colleagues, ensuring she had time to prepare for the meeting."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

12 human-written examples

But the date started a bit earlier than either had expected.

News & Media

The New York Times

By working together, Biovail said, the companies were able to introduce generic blood pressure medication earlier than either one could have done alone.

News & Media

The New York Times

In the standard forcing experiment, Endless Summer reached days to visible flower bud, days to first color, and days to full flower significantly earlier than either comparison, although it exhibited weaker stems and less intense flower pigmentation.

As time passes, the prevailing feeling in Portugal at the time that Villas-Boas was leaving the Dragão a year earlier than either he or Porto would have ideally desired is one that repeatedly pops back into the mind.

Cameron may be the first prime ministerial spouse to launch their own fashion line, but the move comes as no surprise to friends of the couple, who say this has always been central to her ambitions for life after Downing Street – even if the couple found themselves packing up earlier than either would have wished.

News & Media

The Guardian

In rice, BEIIa is expressed earlier than either BEIIb or BEI (Mizuno et al. 2001; Ohdan et al. 2005).

Science

Rice
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Human-verified similar examples from authoritative sources

Similar Expressions

48 human-written examples

For now, Amplitude is at a far earlier stage than either of those two companies.

News & Media

Forbes

Typical disease manifestations of the NCLs, i.e. seizures and motor dysfunction, were detected at the age of 3 months, earlier than in either single knockout mouse.

Germany has shown solid growth, stronger in the early years than either the US or UK, but France and especially Italy have disappointed.

News & Media

Independent

The groups differed in waking time, with control subjects waking more than 1 hour earlier than participants from either CD subgroup on each day of collection.

F1 plants exhibited intermediate phenotypes with respect to parental accessions for all quantitative traits measured, except days to flowering, where F1 plants flowered, on average, earlier than plants of either parental accession (Table  1).

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Expert writing Tips

Best practice

When using "earlier than either", ensure that the context clearly defines the two items or events being compared. Clarity is key to avoid ambiguity.

Common error

Avoid using "earlier than either" when comparing more than two items or events. The phrase is specifically designed for comparing only two options; using it with more can lead to confusion. If you're comparing more than two items, opt for phrases like "earliest of all" or "before any of the others."

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 "earlier than either" functions as a prepositional phrase used for temporal comparison. It pinpoints an event or action that happened before two other specified events. Ludwig examples show diverse applications from scientific contexts to everyday scenarios.

Expression frequency: Common

Frequent in

Science

40%

News & Media

40%

Wiki

6%

Less common in

Academia

3%

Encyclopedias

3%

Formal & Business

3%

Ludwig's WRAP-UP

In summary, "earlier than either" is a grammatically sound and versatile phrase used for temporal comparison. Ludwig's AI analysis confirms its correctness and usability across various contexts, although it's most prevalent in scientific and news-related sources. When using this phrase, ensure that you are indeed comparing only two events to maintain clarity and avoid ambiguity. Remember, while similar phrases like "sooner than either" or "prior to either" exist, choosing the right one depends on the specific nuance you wish to convey.

FAQs

How can I use "earlier than either" in a sentence?

Use "earlier than either" to indicate that something happened before two specific options. For example, "She arrived "earlier than either" John or Mary."

What's a formal alternative to "earlier than either"?

A more formal alternative is "prior to either". It conveys the same meaning but is suitable for academic or professional contexts. For instance, "The document was submitted "prior to either" the deadline or the extension."

Is it correct to say "earlier than either"?

Yes, "earlier than either" is grammatically correct and commonly used to compare the timing of an event with two other events. The correctness assumes that you actually have only two items you are comparing against.

What is the difference between "earlier than either" and "before both"?

"Earlier than either" and "before both" are nearly synonymous. The subtle distinction lies in the emphasis. "Earlier than either" highlights a comparison, while "before both" simply states a temporal precedence. For example: The meeting started "earlier than either" of us expected. The meeting started "before both" of us arrived.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: