Is karoshi only a Japanese problem?

No. While the term originates from Japan and the phenomenon is heavily documented there, similar cases of death from overwork are reported in other countries with intense work cultures. The term is used globally to describe this extreme outcome.

Can karoshi be considered a medical diagnosis?

Not in a traditional clinical sense. It is a socio-legal term. Medically, death might be attributed to a heart attack, stroke, or suicide, but karoshi is the assignation of the cause (excessive work stress) to that fatal event, often for legal or compensatory purposes.

How is karoshi pronounced in English?

In British English, it is approximately /kæ-ROH-shee/. In American English, it is approximately /kah-ROH-shee/. The stress is on the second syllable.

Are there related terms to karoshi?

Yes. 'Karōjisatsu' (過労自殺) refers to suicide from overwork. 'Karō' (過労) means overwork fatigue. These terms are part of the same lexical field discussing the severe impacts of excessive labour.

karoshi

Low

UK/kæˈrəʊʃi/US/kɑˈroʊʃi/

Formal, Academic, Journalistic

My Flashcards

Definition

Meaning

Death caused by overwork or job-related exhaustion.

A social phenomenon and legal cause of death, specifically linked to excessive overtime, workplace stress, and a lack of adequate rest, originating in Japan but recognized globally as a critical workplace issue.

Linguistics

Semantic Notes

A Japanese loanword (外来語) used as a culture-specific term. It implies a systemic, societal problem rather than an individual medical condition. Often discussed in contexts of labor law, corporate culture, and public health.

Dialectal Variation

British vs American Usage

Differences

No significant difference in meaning or spelling. The term is used identically in both varieties.

Connotations

Carries the same strong negative connotations regarding exploitative work practices in both UK and US English.

Frequency

Equally low frequency in both varieties, appearing primarily in specialist discussions about workplace culture, economics, or Japanese society.

Vocabulary

Collocations

strong

cause karoshicase of karoshirisk of karoshilead to karoshi

medium

workplace karoshiprevent karoshikaroshi phenomenonkaroshi victim

weak

corporate karoshicultural karoshistatistics on karoshifight against karoshi

Grammar

Valency Patterns

N (subject) + cause + karoshikaroshi + result from + N (overwork)V (suffer/die) + from + karoshi

Vocabulary

Synonyms

Strong

death from overwork

Neutral

occupational sudden deathwork-related death

Weak

burnout (severe, but not necessarily fatal)occupational exhaustion

Vocabulary

Antonyms

work-life balancehealthy workplacesustainable employment

Phrases

Idioms & Phrases

“On the road to karoshi”
“A karoshi culture”

Usage

Context Usage

Business

Used in critical discussions of human resources, corporate ethics, and the dangers of excessive overtime culture.

Academic

Found in sociology, psychology, business ethics, and Asian studies literature discussing labor markets and social welfare.

Everyday

Rare in casual conversation; might be used when discussing extreme work news stories or Japanese culture.

Technical

A formal, recognized term in occupational health and safety, and legal contexts regarding worker compensation.

Examples

By CEFR Level

The article was about the problem of overwork in some countries.
In Japan, there is a word for death from too much work.

Several karoshi cases have led to lawsuits against companies for neglecting employee welfare.
The government introduced new laws to tackle the culture that can lead to karoshi.

Anthropologists analyse karoshi not merely as a medical issue, but as a symptom of deeper socio-economic pressures within post-industrial capitalism.
The landmark legal ruling established that the employee's fatal stroke was a direct result of karoshi, setting a precedent for future compensation claims.

Learning

Memory Aids

Mnemonic

Imagine a CAR (ka) that's RUSHING (roshi) endlessly until its engine dies from overuse – that's karoshi.

Conceptual Metaphor

WORK IS A KILLER / THE WORKPLACE IS A BATTLEFIELD (where one can be a casualty).

Watch out

Common Pitfalls

Translation Traps (for Russian speakers)

Не переводится как просто 'усталость' или 'переработка'. Это именно смерть. Избегайте кальки 'кароши' в кириллице без пояснений, так как термин неизвестен широкой аудитории.
Не путать с 'корпоративная культура' – 'karoshi' является её негативным, крайним проявлением.

Common Mistakes

Using it to mean simple burnout or stress. (It is specifically fatal).
Pronouncing it with a hard 'r' or 'sh' as in Russian; the 'sh' is soft (/ʃi/).
Misspelling as 'karoshi' or 'karoushi'.

Practice

Quiz

Fill in the gap

The union cited the tragic case of as evidence for the urgent need to reform overtime regulations.

Multiple Choice

What is the core meaning of 'karoshi'?

FAQ

Frequently Asked Questions

: No. While the term originates from Japan and the phenomenon is heavily documented there, similar cases of death from overwork are reported in other countries with intense work cultures. The term is used globally to describe this extreme outcome.
: Not in a traditional clinical sense. It is a socio-legal term. Medically, death might be attributed to a heart attack, stroke, or suicide, but karoshi is the assignation of the cause (excessive work stress) to that fatal event, often for legal or compensatory purposes.
: In British English, it is approximately /kæ-ROH-shee/. In American English, it is approximately /kah-ROH-shee/. The stress is on the second syllable.
: Yes. 'Karōjisatsu' (過労自殺) refers to suicide from overwork. 'Karō' (過労) means overwork fatigue. These terms are part of the same lexical field discussing the severe impacts of excessive labour.