Hádor

According to the Old English Dictionary:

hǽdor;

hádor

adj. Clear [applied both to light and to sound], bright, serene :-- Hádor heofonleóma the clear heaven-light, Andr. Kmbl. 1675; An. 840 : 2918; An. 1458 : 178; An. 89 : Bt. Met. Fox 22, 47; Met. 22, 24. Scóp hwílum sang hádor on Heorote at times the poet sang clear-voiced in Heorot, Beo. Th. 998; B. 497. Seó sunne on hádrum heofone scíneþ the sun shines in the clear sky, Bt. 9; Fox 26, 15 : Bt. Met. Fox 28, 95; Met. 28, 48. Hǽdre heofontungol the bright stars of the sky, Exon. 18 a; Th. 43, 23; Cri. 693. Hádrum nihtum in clear nights, Bt. Met. Fox 20, 463; Met. 20, 232. Se ðe heofen þeceþ hádrum wolcnum qui operit cælum nubibus, Ps. Th. 146, 8. Singaþ hǽdrum stefnum they sing with clear voices, Elen. Kmbl. 1492; El. 748. [O. Sax. hédor : O. H. Ger. heitar clarus, splendidus, serenus, micans : Ger. heiter : Icel. heiðr bright (of the sky, stars).] hador