Adsci*ti"tious*ly

from The Collaborative International Dictionary of English v.0.48

Adscititious \Ad`sci*ti"tious\, a. [L. adscitus, p. p. of
   adsciscere, asciscere, to take knowingly; ad + sciscere to
   seek to know, approve, scire to know.]
   Supplemental; additional; adventitious; ascititious.
   "Adscititious evidence." --Bowring. -- {Ad`sci*ti"tious*ly},
   adv.
   [1913 Webster]