し.ぬ し.に- 
() death () die
                        
(n,n-suf) (1) death, decease, (2) (arch) death penalty (by strangulation or decapitation)
しにたい (n) losing posture (sumo), hopeless situation
しぬ (v5n,vn,vi) (sens) to die
しいん (n) cause of death
しかつ (n,vs,adj-no) life and-or death
しきゅう (n) hit a batter by pitching a ball (baseball)
しきょ (n,vs) death
しけい (n) death penalty, capital punishment
しけいしゅう (n) criminals condemned to death
しご (n-adv,n-t) after death
しご (n) dead language, obsolete word
ししゃ (n) casualty, deceased
ししょうしゃ (n) casualties, killed and wounded
しにん (n) corpse, dead person
したい (n,adj-no) (sens) dead body, corpse, cadaver
しぼう (n,adj-no) (1) death, mortality, (vs) (2) to die, to pass away
しぼうしゃ (n) the deceased, deaths, persons killed
しぼうりつ (n) death rate, mortality

Links: KanjiDic: EDict : Wikimedia
Etymologies: 中文字譜 : 説文解字