Posted: 17 Nov 2008 21:54
defenestration: the removal of windows! 


de- prefix
1 (forming verbs and their derivatives) down; away : descend | deduct.
• completely : denude | derelict.
2 (added to verbs and their derivatives) denoting removal or reversal : deaerate | de-ice.
3 denoting formation from : deverbal.
ORIGIN from Latin de ‘off, from’ ; sense 2 via Old French des- from Latin dis-.
