μεγαλωσύνη, -ης, ἡ

(μέγας) [in LXX chiefly for גְּדוּלָה and cogn. forms, 2Ki.7:23, Psa.145:3, al. ;]

greatness, majesty: Heb.1:3 8:1, Ju 25 (elsewhere Eccl. only).†

(AS)

greatness; majesty