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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
an extra third
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "an extra third" is correct and usable in written English.
It can be used when referring to an additional portion or segment that is one-third more than a standard amount or size. Example: "We decided to order an extra third of the pizza to ensure everyone had enough to eat."
✓ Grammatically correct
Encyclopedias
News & Media
Science
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
10 human-written examples
Trisomy 13, also called Patau's Syndrome, human chromosomal disorder that results from an extra (third) copy of chromosome 13.
Encyclopedias
Trisomy 18, also called Edwards' syndrome, human chromosomal disorder that results from an extra (third) copy of chromosome 18.
Encyclopedias
It was the second big miscue for Leavy's crew in the season's first three weeks: in Week 1, San Francisco was given an extra third down against Green Bay.
News & Media
On the other, assuming you have had an extra third bionic hand fitted to your body for the purposes of live-blogging like I have, those wins for Stakhovsky, Darcis and Rosol are results for the ages.
News & Media
Labour had approved an extra, third runway at Heathrow, but the plan was abandoned by the coalition government when it took power in May 2010.
News & Media
With a Single Message delivered electronically on Election Day," researcher James Fowler explained to TechCrunch, "Facebook caused an extra third of a million people to vote.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
In the second quarter, the 49ers got an extra third-down play because of an officiating error, and they scored a touchdown on it.
News & Media
To be precise, it will last an extra second.
News & Media
That is almost like starting each drive with an extra first down.
News & Media
— he would say yes by blinking his eyes and then holding them closed an extra second.
News & Media
When pitchers wound up, it gave Robinson an extra second or millisecond to hustle for home.
News & Media
Expert writing Tips
Best practice
When using "an extra third", ensure it's clear what the original amount is to avoid ambiguity. For example, "an extra third of the initial investment" clarifies the base value.
Common error
Avoid using "an extra third" without specifying what the original amount is. This can lead to confusion if the reader doesn't know what the third is being added to.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an extra third" functions primarily as a quantitative descriptor, specifying an additional amount equivalent to one-third of a given quantity. It's used to indicate supplementation or augmentation. As Ludwig AI indicates, the phrase is considered grammatically correct and usable.
Frequent in
News & Media
40%
Encyclopedias
20%
Science
20%
Less common in
Wiki
10%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "an extra third" is a grammatically sound and usable expression for indicating an additional quantity that is equivalent to one-third of a specified amount. Ludwig AI confirms its correctness. While it is not exceedingly common, it appears across various contexts, including news articles, encyclopedias, and scientific publications. To ensure clarity, it's important to specify the base value to which the "extra third" is being added. Alternative phrases like "an additional third" or "one third more" can be used to convey the same meaning. Avoiding ambiguity and providing context are key to using this phrase effectively.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
an additional third
Replaces "extra" with "additional" to convey the same meaning of something added.
a supplementary third
Uses "supplementary" to emphasize the additive nature of the third portion.
one third more
Expresses the same quantity using a slightly different structural phrasing.
a third in addition
Highlights the added aspect of the third portion by explicitly stating "in addition".
a third on top of the original
Specifies that the third is added to an initial amount, clarifying the additive nature.
an augmented third
Utilizes "augmented" to suggest an increase or enlargement by a third.
an increased third
Replaces "extra" with "increased" to emphasize the augmented size or amount.
a further third
Uses "further" to indicate an additional portion or increment that is a third.
a bonus third
Implies that the third is not necessarily expected but added as a benefit.
a surplus third
Suggests that the third is an extra or excess amount beyond what is needed.
FAQs
How can I use "an extra third" in a sentence?
You can use "an extra third" to describe an additional amount that is one third of the original amount. For instance, "We ordered "an extra third" of the pizza to share".
What's a simpler way to say "an extra third"?
A simpler alternative would be "one third more". For example, "We need "one third more" funding to complete the project" is the same as saying "We need an extra third of the funding".
Is it correct to say "a extra third" instead of "an extra third"?
No, it is not correct. The correct article to use before "extra" is "an" because "extra" begins with a vowel sound. Therefore, the correct phrase is "an extra third".
In what situations is it appropriate to use the phrase "an extra third"?
It's appropriate to use the phrase "an extra third" when you need to specify an additional amount that constitutes one-third of something else. This can be in contexts like measuring ingredients, calculating quantities, or determining proportions.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested