過労 (かろう, karou) Japanese meaning: overwork | KotomoraHe collapsed from overwork.
Death from overwork is a serious social issue.
Usage patterns
〈人〉が過労で倒れるsomeone collapses from overwork
He collapsed from overwork and was taken to the hospital.
過労による〈事〉something caused by overwork
Health damage caused by overwork has become a social issue.
過労を防ぐto prevent overwork
The company began taking measures to prevent overwork among its employees.
過労がたたるoverwork takes its toll
Years of overwork finally took their toll on his health.