Sorrow
Concise Oxford English Dictionary © 2008 Oxford University Press:
sorrow/ˈsɒrəʊ/
▶noun a feeling of deep distress caused by loss or disappointment.
■ a cause of sorrow.
■ the outward expression of grief.
▶verb feel sorrow.– derivatives
sorrowful adjective,
sorrowfully adverb,
sorrowfulness noun.
sorrowful adjective,
sorrowfully adverb,
sorrowfulness noun.
– origin OE sorh, sorg (n.), sorgian (v.), of Gmc origin.
'Sorrow' also found in these Oxford entries:

