Daïs, a raised part of the floor at one end of a banquet hall, where the principal persons sat.
Dastard, a coward.
Dawn-dusk, the twilight at dawn before the sun is fully risen.
Day of the Battle, Ragnarok, when the spirits of dead warriors should join in the battle of the gods. "Day of Doom" has the same meaning.
Dearth, want, famine, scarcity.
Deft, skilful, e.g. deft in every cunning.
Dight, made ready, prepared, e.g. war-dight, prepared for war.
Dole, n. a gift dealt out as charity; v. to measure out in small portions, e.g. I doled out wisdom to thee.
Doom, n. a sentence, verdict, e.g. give righteous doom; v. to condemn, to sentence. Doom-ring, a circle of stones or hazel poles where kings heard complaints from their people and gave judgment.
Do on, put on; often shortened into "don"; cf. doff, which is shortened from do off.