conditionally

from WordNet (r) 3.0 (2006)

conditionally
    adv 1: subject to a condition; "he accepted the offer
           conditionally" [ant: {unconditionally}]

from The Collaborative International Dictionary of English v.0.48

Conditionally \Con*di"tion*al*ly\, adv.
   In a conditional manner; subject to a condition or
   conditions; not absolutely or positively. --Shak.
   [1913 Webster]