8 letters · 15 points in Scrabble
noun (New Testament) day at the end of time following Armageddon when God will decree the fates of all individual humans according to the good and evil of their earthly lives
noun an unpleasant or disastrous destiny
originFrom Middle English domes + dai, from Old English dom (“judgment”) + dæg (“day”). Equivalent to doom + -s- + day. Compare Old Norse dómsdagr (“judgement day, doomsday”).
Etymology from Wiktionary, CC BY-SA 3.0