Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

unexpected sickness

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "unexpected sickness" is correct and usable in written English.
It can be used to describe an illness that occurs suddenly and without warning. Example: "Due to an unexpected sickness, I was unable to attend the meeting yesterday."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Unexpected sickness has unfortunately been the norm in our family, but this time feels a little different.

News & Media

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

While I am not planning to retire any time soon, I recognize that bad things do happen — unexpected bad things like sickness, disability, and of course the ultimate bad thing, death.

News & Media

The New York Times

Every person will face unexpected challenges in life, like sickness, loss of a job, and death.

News & Media

Huffington Post

Read more from Better After 50: The Unexpected Caregiver Goodnight Old Rotary Phone Sickness Changed My Husband's Personality At 50 When Is It Time To Take the Car Keys?

News & Media

Huffington Post

This is not unexpected since medium and long term sickness absence is more common in older age group.

The association between decreasing economic difficulties and subsequent sickness absence may also sound unexpected, as one could posit that decrease in economic difficulties is beneficial for health and functioning.

Science

BMJ Open

This surprising connection between antigenic variation and developmental progression provides an unexpected point of attack against the deadly sleeping sickness.

Science

eLife

'Sitting-wind' is often mistakenly identified as 'exposed-to-wind' sickness, and subsequently treated with coin scratching, however this frequently results in unexpected sudden death.

Travel sickness?

News & Media

Independent

Sleeping sickness.

News & Media

The Economist

Radiation sickness.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When writing formally, consider using "sudden illness" or "unforeseen ailment" as alternatives to "unexpected sickness" to maintain a professional tone.

Common error

While grammatically correct, repeatedly using "unexpected sickness" in casual conversation can sound overly formal or unnatural. Opt for simpler terms like "sudden illness" or "came down with something" in less formal settings.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "unexpected sickness" functions as a noun phrase where "unexpected" modifies the noun "sickness". It describes a situation where an illness occurs without prior warning or anticipation. Ludwig confirms its correctness and usability in English writing.

Expression frequency: Uncommon

Frequent in

News & Media

50%

Science

50%

Encyclopedias

0%

Less common in

Formal & Business

0%

Academia

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "unexpected sickness" is a grammatically correct phrase used to describe an illness that occurs without prior warning. Ludwig confirms that it is usable in English. While it can be used in various contexts, including news, media and scientific writing, more formal alternatives might be preferred in certain professional settings. The phrase's frequency is classified as uncommon. When you aim for greater formality or a more polished tone, consider alternatives such as "sudden illness" or "unforeseen ailment".

FAQs

What are some alternatives to "unexpected sickness"?

You can use alternatives like "sudden illness", "unforeseen ailment", or "sudden health issue" depending on the context.

Is "unexpected sickness" appropriate for formal writing?

Yes, "unexpected sickness" is grammatically correct and understandable, but in very formal contexts, "sudden illness" or "unforeseen ailment" might be preferred for a more polished tone.

How does "unexpected sickness" differ from "chronic illness"?

"Unexpected sickness" refers to a sudden onset of illness, while "chronic illness" implies a long-lasting or recurring health condition. They describe contrasting temporal aspects of health issues.

Can "unexpected sickness" be used to describe mental health issues?

While technically applicable, using "unexpected sickness" for mental health issues might sound insensitive. It's generally better to use more specific and empathetic language when discussing mental health, such as "sudden mental health crisis" or "unforeseen mental health challenges".

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

86%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: