死しなせる

ichidan verb, transitive verb

let die; allow to die

Literal causative meaning: to let someone die, either by inaction or by not preventing death. Often implies a degree of responsibility or neglect.

• 彼かれは怪け我が人にんをそのまま死しなせてしまった。

  He ended up letting the injured person die.

• そんなことをしたら、犬いぬを死しなせることになるよ。

  If you do that, you'll end up letting the dog die.

ichidan verb, transitive verb

kill

Euphemistic use: to cause someone's death, often in a context where direct words like 殺す are avoided. Can sound softer or more indirect.

• あの事じ故こで三さん人にんも死しなせてしまった。

  That accident ended up killing three people.

• 彼かれは敵てきを一人ひとり死しなせた。

  He killed one of the enemies.