noun
workaholism; putting work first
Describes an attitude or principle of prioritizing work above all else, often to the detriment of personal life or health.
彼の仕事第一主義が原因で、家族との時間がほとんど取れない。
His workaholism means he can hardly spend any time with his family.
仕事第一主義の考え方を見直す企業が増えている。
More and more companies are rethinking the work-first mindset.
Compound of 仕事 (work), 第一 (first), and 主義 (principle, -ism).