glee

Concise Oxford English Dictionary © 2008 Oxford University Press:
glee/ɡliː/

▶noun

• 1 great delight.

• 2 a song for men's voices in three or more parts, usually unaccompanied.

– derivatives
gleesome adjective (archaic).

– origin OE glēo ‘entertainment, music, fun’, of Gmc origin.