alliteratively

from WordNet (r) 3.0 (2006)

alliteratively
    adv 1: in an alliterative manner; "the early Norse poets wrote
           alliteratively"

from The Collaborative International Dictionary of English v.0.48

Alliterative \Al*lit"er*a*tive\ (?; 277), a.
   Pertaining to, or characterized by, alliteration; as,
   alliterative poetry. -- {Al*lit"er*a*tive*ly}, adv. --
   {Al*lit"er*a*tive*ness}, n.
   [1913 Webster]