The Collaborative International Dictionary of English v.0.48:
Deplorably \De*plor"a*bly\, adv. In a deplorable manner. [1913 Webster]WordNet (r) 3.0 (2006):
deplorably adv 1: in an unfortunate or deplorable manner; "he was sadly neglected"; "it was woefully inadequate" [syn: deplorably, lamentably, sadly, woefully]