埋没 まいぼつ
maibotsu

Noun
Suru Verb

1. being buried

Intransitive
Noun
Suru Verb

2. remaining unknown; being forgotten

Intransitive
Noun
Suru Verb

3. being absorbed (e.g. in research); being immersed

Intransitive
かれはすっかり家庭 かてい生活 せいかつ埋没 まいぼつしていて はたら がない。
karewa sukkari katēsēkatsuni maibotsu shite ite hataraku kiga nai.
He is totally immersed in family life and has no wish to work.