かな.しい かな.しむ 
() grieve () sad () deplore
 
かなしい (adj-i) sad, sorrowful
かなしみ (n) sadness, sorrow, grief
かなしむ (v5m,vt) to be sad, to mourn for, to regret
ひあい (n) sorrow, grief, sadness
ひかん (n,vs) pessimism, disappointment
ひかんてき (adj-na) pessimistic
ひがん (n) one's dearest wish, Buddha's vow to save humanity
ひげき (n,adj-no) tragedy, disaster
ひさん (adj-na) disastrous, tragic, miserable, wretched, pitiful
ひそう (adj-na,n) heroic, tragic, grim, pathetic, touching
ひたん (n,vs) grief, sorrow, anguish, lamentation
ひつう (adj-na,n,adj-no) bitterness, pathos
ひめい (n,vs) shriek, scream
ひれん (n) blighted love, disappointed love

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