hallowly

Etymology
Apparently a corruption of, equivalent to.

Adverb

 * 1) In a sacred, hallowed, or solemn manner; solemnly; sacredly.
 * 2) * 1822, The Literary melange; or, Weekly register of literature and the arts - Page 212:
 * I looked up—the stars were dimly shining about my head, and the coldness of the wind, which "blew hallowly by," quickly reminded me-that I was in the open air!