as an extra source

USAGE SUMMARY

The phrase "as an extra source" is correct and usable in written English.
It can be used when referring to an additional reference or resource that complements the main sources of information. Example: "In my research paper, I included several primary sources, and I also cited a few articles as an extra source to support my arguments."

✓ Grammatically correct

Science

News & Media

Wiki

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

Diaspora box office has always been important as an extra source of cash.

The Guardian - Film

Pragmatists, on the other hand, have embraced this type of fund-raising, which comes under the broad heading of special events, as an extra source of revenue.

The New York Times

Extra point If nothing else, the Jets serve as an extra source of motivation for the Giants, and nobody inspires them like Rex Ryan.

The New York Times

In the ultracompetitive atmosphere of the Marching 100, as the band is called, the verbal, emotional and physical pain that is doled out is viewed as an extra source of pride and strength among the relatively small number of band members who participate in hazing, former members say.

The New York Times

In the case of Citron Yellow, potassium carbonate was added as a buffer but may also act as an extra source of potassium.

Heritage Science

By the early 1950s, Berry was working with local bands in the clubs of St . Louisas an extra source of income.

Wikipedia

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

For artists, they can be an extra source of income.

The New York Times

Foreign buyers provide an extra source of demand for swanky properties.

The Economist

Converting waste into fertiliser saves space in landfills and provides an extra source of revenue.

The Economist

"You need an extra source of mortality".

Science Magazine

Therefore, an extra destination to receive the source reserves and an extra source to fill up the destination slacks are introduced.

European Transport Research Review

Expert writing Tips

Best practice

When using "as an extra source", ensure it genuinely adds value and isn't just redundant information. Clearly articulate why this source is beneficial to the overall context.

Common error

Avoid using "as an extra source" as a crutch to compensate for weak primary information. Ensure your main sources are robust before adding supplemental ones.

Linguistic Context

The phrase "as an extra source" functions as an adjunct, modifying a clause by indicating an additional or supplementary resource. It provides context by specifying that the mentioned source is not primary but contributes to the overall understanding. Ludwig AI confirms the correct and usable nature of the phrase.

Expression frequency: Uncommon

Frequent in

Science

41%

News & Media

35%

Wiki

12%

Less common in

Formal & Business

6%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "as an extra source" is a grammatically sound and usable phrase for denoting a supplementary resource. Ludwig AI confirms its correctness. While not exceptionally common, it finds application across diverse fields like science, news, and general writing, serving to reinforce arguments with additional support. To ensure effective communication, remember to articulate the added value of this source.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

as an additional source

Changes 'extra' to 'additional', emphasizing supplementation.

as a supplementary source

Replaces 'extra' with 'supplementary', indicating something added to enhance or complete.

as a further source

Substitutes 'extra' with 'further', suggesting continuation or expansion.

as an auxiliary source

Replaces 'extra' with 'auxiliary', highlighting its support function.

as a backup source

Uses 'backup' instead of 'extra', stressing its availability in case the primary source is insufficient.

as a secondary source

Changes 'extra' to 'secondary', positioning it as less important than the primary one.

as a reserve source

Substitutes 'extra' with 'reserve', underscoring its role as a store to be used when needed.

as a supplemental resource

Changes 'source' to 'resource', broadening the kind of support provided.

as an alternative source

Replaces 'extra' with 'alternative', implying a choice if the main source is not available.

as a complementary source

Substitutes 'extra' with 'complementary', highlighting its ability to enhance the main source.

FAQs

How can I use "as an extra source" in a sentence?

You can use "as an extra source" to indicate that something is providing supplementary information or support, such as, "The blog post served "as an extra source" of information for my research paper."

What can I say instead of "as an extra source"?

You can use alternatives like "as an additional source", "as a supplementary source", or "as a further source" depending on the context.

Is it redundant to use "as an extra source" if I already have primary sources?

Not necessarily. An extra source can provide additional validation, diverse perspectives, or more in-depth information that complements your primary sources.

What's the difference between "as an extra source" and "as an alternative source"?

"As an extra source" implies supplementation, whereas "as an alternative source" suggests a replacement when the primary source is unavailable or unsuitable.