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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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It is I

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "It is I" is correct and usable in written English.
It is typically used in formal contexts to identify oneself, often in response to a question about one's identity. Example: "When the doorbell rang, I answered, saying, 'It is I who have come to visit.'"

✓ Grammatically correct

News & Media

Formal & Business

Science

Human-verified examples from authoritative sources

Exact Expressions

56 human-written examples

It is "I" as a self-portrait.

News & Media

Independent

It is I, Grover!

News & Media

The New Yorker

"It is," I said.

News & Media

The New Yorker

"It is," I replied.

News & Media

The New Yorker

"It is?" I say.

"It is, I guess".

News & Media

The New Yorker

It is: "I am no damn good".

It is, I am afraid, totally inauthentic.

(It is, I say under my breath).

News & Media

The Guardian
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

It was I.

News & Media

The New York Times

It was: "I'm right.

Expert writing Tips

Best practice

Use "It is I" in formal writing or when adhering to strict grammatical rules. It's suitable for responses to questions of identity, especially in professional or academic settings.

Common error

Avoid using "It is I" in casual conversation, as it can sound stilted or unnatural. Opt for "It's me" or "It is me" in informal settings.

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

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "It is I" is as a subject complement, identifying the subject of the sentence. Ludwig's examples showcase it in formal settings to assert identity.

Expression frequency: Very common

Frequent in

News & Media

45%

Formal & Business

30%

Science

15%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "It is I" is grammatically correct and predominantly used in formal contexts to identify oneself. Ludwig AI confirms its correctness and provides numerous examples from authoritative sources like The New Yorker and The Guardian. While grammatically sound, it's crucial to consider the context, opting for more informal alternatives like "It's me" in casual settings. The choice between "It is I" and "It is me" often depends on the desired level of formality and adherence to strict grammatical rules.

FAQs

When is it appropriate to use "It is I"?

Use "It is I" in formal writing or when responding to a question of identity in a formal setting. It is grammatically correct but less common in everyday speech.

What is the difference between "It is I" and "It is me"?

"It is I" is grammatically correct according to traditional grammar rules, using the nominative case pronoun. "It is me" is more commonly used in modern English, even though it uses the objective case. While both are acceptable, choose "It is I" for formal contexts.

Are there situations where I should avoid using "It is I"?

Yes, avoid using "It is I" in casual conversation or informal writing. It can sound overly formal or stilted. Alternatives like "It is me" or "It's me" are more appropriate in these situations.

What are some alternative phrases to "It is I" that I can use?

Depending on the context, you can use alternatives such as "It is me", "I am the one", or "This is I". The best choice depends on the level of formality and the specific meaning you want to convey.

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Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: