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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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my sister

Grammar usage guide and real-world examples

USAGE SUMMARY

"my sister" is a correct and usable part of a sentence in written English.
You can use it whenever you are referring to your sister. Example: I usually spend Sunday afternoons with my sister at the park.

✓ Grammatically correct

News & Media

Formal & Business

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

My sister died.

News & Media

The New York Times

Office Worker: "My sister?

News & Media

The New Yorker

"And to my sister".

News & Media

The New York Times

"My sister did".

News & Media

The New York Times

You're my sister.

News & Media

The New Yorker

"She's my sister.

"To bother my sister.

News & Media

The New Yorker

My sister turns back.

News & Media

The New Yorker

My sister was eight….

News & Media

The New Yorker

My sister: unmarried.

News & Media

The New Yorker

My sister is.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use the phrase "my sister" when the relationship is relevant to the context. In other cases, using her name might be more appropriate.

Common error

Avoid overuse of possessive pronouns like 'my'. If you're constantly referring to "my sister" in a piece, consider varying the language, such as using her name or a descriptive phrase.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

93%

Authority and reliability

4.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "my sister" primarily functions as a determiner phrase, specifying a particular sibling within the speaker's family. Ludwig's examples showcase its use in simple declarative sentences to provide information about the speaker's sister.

Expression frequency: Very common

Frequent in

News & Media

72%

Formal & Business

15%

Science

13%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "my sister" is a common and grammatically correct possessive phrase used to refer to one's female sibling. Ludwig AI indicates its high frequency across various contexts, particularly in news and media, formal business settings, and scientific discussions. While seemingly simple, it's essential to ensure clarity and avoid overuse by occasionally varying the language. This guide offers practical insights into its usage, alternatives, and common errors.

FAQs

How can I use "my sister" in a sentence?

You can use "my sister" to indicate your familial relationship in various contexts. For example, "My sister is a doctor" or "I went to the park with my sister".

What are some alternatives to saying "my sister"?

Depending on the context, you could use terms like "my sibling", "my female sibling", or simply her name if it's already clear who you're referring to.

Is it correct to say "my sister and I" or "my sister and me"?

The correct usage depends on the grammatical role in the sentence. Use "my sister and I" when it's the subject (e.g., "My sister and I went to the store") and "my sister and me" when it's the object (e.g., "He gave a gift to my sister and me").

When should I use "my sister's" instead of "my sister"?

Use "my sister's" to indicate possession. For example, "That is my sister's car" means the car belongs to your sister. Whereas "My sister is here" simply refers to your sister.

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Source & Trust

93%

Authority and reliability

4.8/5

Expert rating

Real-world application tested

Most frequent sentences: