自己 じこ犠牲 ぎせい
jikogisei

Noun
no-Adjective

1. self-sacrifice; self-renunciation

Yojijukugo
かれ 崇高 すうこう自己 じこ犠牲 ぎせいだった。
kareno shiwa sūkōna jikogisēdatta.
His death was a sublime self-sacrifice.