adv. [-LY2.] In a superhuman manner; to a degree beyond what is human.
1830. De Quincey, R. Bentley, Wks. 1857, VII. 170. An author so superhumanly imaginative as Milton.
1856. R. A. Vaughan, Mystics (1860), II. IX. ii. 295. To live, not humanly, but superhumanly.
1883. Athenæum, 19 May, 627/3. As though an astonishingly and almost superhumanly clever schoolboy were reciting an incredibly and prodigiously perfect theme.
So Superhumanness, superhumanity.
1900. Speaker, 10 March, 611/2. He feels that the Bismarckian trampling upon common conventions is part of the Bismarckian superhumanness.