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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I sustains

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I sustains" is not correct in English.
Did you mean "I sustain"? You can use "I sustain" when expressing that you maintain or support something over time. Example: "I sustain my energy levels by eating healthy and exercising regularly."

⚠ May contain grammatical issues

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

Yet the success of the i sustained the Indy.

News & Media

The Guardian

(i) Sustaining Proliferative Signaling.

Moreover, we showed that IGF (insulin-like growth factor -I sustains Akt phosphorylation in OPCs and prevents Bax mitochondrial translocation and apoptosis in excitotoxic conditions.

Science

ASN Neuro

Is (sustained) overweight at two year follow-up associated with parameters related to the energy balance equation?

You wonder: Can I sustain it?

News & Media

The Economist

I sustained myself on a laughable amount of cheeseburgers".

News & Media

The New Yorker

I sustained many injuries and remained in hospital for weeks.

News & Media

The Guardian

I sustained myself without financial support from home by working for a clothing manufacturer.

News & Media

The New York Times

I still experience pain every day from the injuries I sustained almost 40 years ago on the field.

I sustained awful injuries: I had my left ear virtually torn off.

"When I sustain an objection," she told him sternly, "you move on to something else".

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Always ensure subject-verb agreement. With the first-person singular pronoun "I", use the base form of the verb, which is "sustain", not "sustains".

Common error

A common mistake is conjugating verbs incorrectly after the pronoun "I". Remember that "I" typically takes the base form of the verb (e.g., "I eat", not "I eats"). Double-check your verb forms to avoid this error.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

1.2/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I sustains" is an example of incorrect subject-verb agreement. The pronoun "I" requires the base form of the verb, which is "sustain". According to Ludwig AI, this phrase is not correct in English.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

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Ludwig's WRAP-UP

In summary, the phrase "I sustains" is grammatically incorrect. The correct form is "I sustain". This is because the first-person singular pronoun "I" requires the base form of the verb. As Ludwig AI points out, using the correct form ensures clear and accurate communication. Alternatives like "I maintain" or "I support" can be used depending on the intended meaning. Always double-check subject-verb agreement to avoid similar errors in your writing.

FAQs

Why is "I sustains" grammatically incorrect?

In English, the first-person singular pronoun "I" requires the base form of the verb. Therefore, the correct form is "I sustain", not "I sustains".

What's the difference between "I sustain" and "he/she/it sustains"?

"I sustain" uses the base form of the verb because it's paired with the first-person singular pronoun "I". "He/she/it sustains" uses the third-person singular form, where the verb typically ends in -s.

What can I say instead of "I sustains"?

Since "I sustains" is grammatically incorrect, use "I sustain". Depending on the context, you might also use alternatives like "I maintain" or "I support".

How do I avoid making subject-verb agreement errors like using "I sustains"?

Carefully check that your verb form matches the subject. Remember that "I", "you", "we", and "they" typically take the base form of the verb, while "he", "she", and "it" take the -s form in the present tense.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: