사망death; passing away; being killed 사망률death rate 사망자the dead; casualty; victim 치사causing death 치사량lethal dose 치사율fatality rate; lethality rate 토사구팽killing the dog after hunting 필사desperation; franticness 필사적being desperate; being frantic 필사적desperate; frantic

요인factor; cause 원인cause; reason 인연relationship; connection 패인cause of defeat; cause of failure 동인motive 변인variable 인과cause and effect 인과응보karma; poetic justice; retributive justice 인습convention; old custom 인습적being conventional