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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I substantial

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I substantial" is not correct in written English.
It lacks a verb or additional context to convey a complete thought. Example: "I am substantial in my contributions to the project."

⚠ May contain grammatical issues

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

In assay (i), substantial peaks indicating protein unfolding or aggregation were detected with many buffers in the temperature range between 20 and 40 °C.

Science & Research

Nature

In this paper, we propose a design for an economically efficient, optimized, centralized, multi-lateral, periodic commodity market that addresses explicitly three issues: (i) substantial transportation costs between sellers and buyers; (ii) non-homogeneous, in quality and nature, commodities; (iii) complementary commodities that have to be traded simultaneously.

Thus, the RPDA and RCPA can be viewed as representing two different "philosophies" for using reconfigurable antennas in wireless communications systems: (i) substantial changes in radiation pattern (e.g., RCPA) and (ii) a large number of radiation pattern states (e.g., RPDA).

Specifically, "Authorship credit should be based on (i) substantial contributions to conception and design, acquisition of data, or analysis and interpretation of data; (ii) drafting the article or revising it critically for important intellectual content; and (iii) final approval of the version to be published.

Science & Research

Science Magazine

The constellation of (i) substantial contamination of southern African mopane trees by C. neoformans var.

Science

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

It contained these words: "There Is Substantial and Credible Information that President Clinton Committed Acts that May Constitute Grounds for an Impeachment".

News & Media

The New Yorker

OO Pollution From Canadian Oil Sands Vapor Is Substantial - says a new study.

News & Media

Huffington Post

By contrast, when comparing samples corresponding to different stages such as baseline and leukaemia initiation stages (FDCP v. ME-I), substantial numbers of peaks showed altered levels of histone acetylation (Figure 3B).

Science

Plosone

This 'commodity metabolism' was characterised by: i) A substantial increase in palm oil sales for export since 2003.

Possible, not mutually exclusive explanations for this pattern include: i) a substantial stochasticity in the dispersal/colonisation of the sites.

Science

Plosone

The second-stage spatial term g(s i ) exhibited substantial complexity in the 1999 2007 Pmodelmodel, using 501.6 df.

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Expert writing Tips

Best practice

When aiming to describe yourself as someone with significant influence or qualities, use the grammatically correct phrase "I am substantial" or consider more common alternatives like "I am significant".

Common error

Avoid using the phrase "I substantial" as it lacks a verb and is grammatically incorrect. Always ensure that your sentences have a subject and a verb to convey a complete thought.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I substantial" is grammatically incomplete, lacking a necessary verb. This violates standard English sentence structure. As Ludwig AI points out, the phrase needs a verb, such as "am", to be grammatically correct.

Expression frequency: Rare

Frequent in

News & Media

40%

Science

40%

Academia

20%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "I substantial" is grammatically incorrect because it lacks a verb. As Ludwig AI explains, it's an incomplete thought. Although there are a few examples found across news, science, and academic sources, the usage is inconsistent. To convey the intended meaning, it's best to use grammatically correct alternatives such as "I am substantial" or other similar phrases such as "I am significant". When writing, ensure your sentences include a subject and a verb.

FAQs

How to correct the grammar in the phrase "I substantial"?

The phrase "I substantial" is grammatically incorrect. To correct it, add a verb, such as "am", making it "I am substantial". Alternatives include "I am significant" or "I am considerable".

What can I say instead of "I substantial" to express significance?

Instead of "I substantial", you can use phrases like "I am substantial", "I am significant", or "I am considerable" to convey a similar meaning of importance.

Which is correct, "I substantial" or "I am substantial"?

"I am substantial" is grammatically correct. "I substantial" is missing a verb and is therefore incorrect.

Is "I substantial" ever appropriate in written English?

The phrase "I substantial" is generally not appropriate in formal written English because it lacks a verb. It is grammatically incomplete. However, it might appear in very informal contexts or creative writing for stylistic effect, though this is rare.

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Source & Trust

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Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: