I'm ill

USAGE SUMMARY

The part of a sentence "I'm ill" is correct and can be used in written English.
It is a complete sentence in itself, expressing the subject (I) and the verb (am) with an adjective (ill) describing the subject. Example: "I'm sorry I couldn't make it to the meeting yesterday, I was feeling ill."

✓ Grammatically correct

News & Media

Science

Lifestyle

Human-verified examples from authoritative sources

Exact Expressions

45 human-written examples

"You're marvellous to me when I'm ill.

The Guardian - Books

I come down even if I'm ill.

The Guardian

Maybe they think I'm ill or hiding something unsightly.

Independent

I'm ill, I have no family support, and I'm isolated.

The Guardian - Film

"I'm ill," a sleepy boy moans, hoping to postpone the rigors of his day.

The New York Times

One day in the St . Louistrain station he said: "I'm ill.

The New York Times - Arts

Human-verified similar examples from authoritative sources

Similar Expressions

14 human-written examples

I have a very good speech in the play, saying that the only reason I'm called a witch is because I'm ill-favoured with age.

The Guardian

"I'm ill-equipped for this interview," admits Marling, her soft hazy wisp of a voice drifting down the line from Bucharest.

The Guardian - Film

It takes such a long time to cook that I'm ill-disposed towards it from the start, but even so, I'm prepared to swear there's no difference to the flavour.

The Guardian - Lifestyle

Unfortunately confirmation bias also guides our online clicks and we're all guilty of it (I'm ill-positioned to criticize Trump supporters who do not read my fact-checking articles if I refuse to be persuaded to click on their blogs claiming that Obama is a Muslim).

The Guardian

They don't talk to me like I'm ill-equipped or altogether stupid.

Huffington Post

Expert writing Tips

Best practice

When using "I'm ill", be specific about your symptoms if further explanation is needed. This helps others understand the severity and nature of your condition.

Common error

While "ill" and "sick" are often interchangeable, be mindful of regional preferences. In some regions, "sick" is more commonly associated with nausea. Use "ill" for a general state of poor health to avoid misinterpretations.

Linguistic Context

The phrase "I'm ill" functions as a statement of condition. It expresses the speaker's current state of being unwell. As Ludwig confirms, it's a complete sentence.

Expression frequency: Very common

Frequent in

News & Media

35%

Science

30%

Lifestyle

15%

Less common in

Formal & Business

10%

Encyclopedias

5%

Wiki

5%

Ludwig's WRAP-UP

The phrase "I'm ill" is a common and grammatically correct way to express that one is not in good health. According to Ludwig, it serves as a statement of condition, informing others about one's health status. Its register is generally neutral, making it suitable for various contexts, although, the primary contexts of its usage are in News & Media, scientific reports and lifestyle publications. When using this phrase, it's helpful to provide specific details about your symptoms to ensure clear communication. While "ill" and "sick" are often interchangeable, being mindful of regional preferences is important. Overall, "I'm ill" is a versatile and widely understood phrase for indicating a state of being unwell.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

I am sick

Direct synonym, replacing "ill" with "sick".

I am not well

A more general way of saying that one is not in good health.

I feel unwell

Focuses on the feeling of being ill rather than stating it directly.

I'm feeling sick

Similar to "I feel unwell", but more specifically indicates nausea or illness.

I'm under the weather

An idiomatic expression for feeling slightly unwell.

I have fallen ill

Implies the start of an illness.

I've come down with something

Suggests the onset of an unspecified illness.

I'm indisposed

A more formal way of saying "I'm ill".

I'm not feeling myself

Indicates a general feeling of being unwell or not normal.

My health is failing

A more serious way of expressing declining health.

FAQs

What's a more formal way to say "I'm ill"?

A more formal alternative is "I'm indisposed", which suggests a temporary state of being unavailable due to illness.

What can I say instead of "I'm ill" if I only feel slightly unwell?

If you're only feeling slightly unwell, you could say "I'm under the weather". This idiom implies a mild indisposition.

Is it appropriate to use "I'm ill" in a professional setting?

Yes, "I'm ill" is generally acceptable in professional settings to explain your absence or reduced capacity. However, providing additional details about your condition is optional and depends on your comfort level.

How does "I'm ill" differ from "I'm sick"?

While often used interchangeably, "I am sick" can sometimes imply nausea more strongly than "I'm ill". "I'm ill" is a more general term for being in poor health.