curiously

from WordNet (r) 3.0 (2006)

curiously
    adv 1: in a manner differing from the usual or expected; "had a
           curiously husky voice"; "he's behaving rather peculiarly"
           [syn: {curiously}, {oddly}, {peculiarly}]
    2: with curiosity; "the baby looked around curiously" [syn:
       {curiously}, {inquisitively}, {interrogatively}]

from The Collaborative International Dictionary of English v.0.48

Curiously \Cu"ri*ous*ly\, adv.
   In a curious manner.
   [1913 Webster]